136911592194048 has 384 divisors, whose sum is σ = 455578751447040. Its totient is φ = 38809510871040.

The previous prime is 136911592193993. The next prime is 136911592194061. The reversal of 136911592194048 is 840491295119631.

136911592194048 is a `hidden beast` number, since 1 + 3 + 6 + 9 + 1 + 1 + 5 + 9 + 219 + 404 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261915663 + ... + 262437873.

It is an arithmetic number, because the mean of its divisors is an integer number (1186402998560).

Almost surely, 2^{136911592194048} is an apocalyptic number.

136911592194048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136911592194048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227789375723520).

136911592194048 is an abundant number, since it is smaller than the sum of its proper divisors (318667159252992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136911592194048 is an equidigital number, since it uses as much as digits as its factorization.

136911592194048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522381 (or 522350 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 63.

The spelling of 136911592194048 in words is "one hundred thirty-six trillion, nine hundred eleven billion, five hundred ninety-two million, one hundred ninety-four thousand, forty-eight".