136892012736 has 224 divisors, whose sum is σ = 377471960320. Its totient is φ = 43747651584.

The previous prime is 136892012731. The next prime is 136892012759. The reversal of 136892012736 is 637210298631.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (136892012731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155030151 + ... + 155031033.

It is an arithmetic number, because the mean of its divisors is an integer number (1685142680).

Almost surely, 2^136892012736 is an apocalyptic number.

136892012736 is a gapful number since it is divisible by the number (16) 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 136892012736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188735980160).

136892012736 is an abundant number, since it is smaller than the sum of its proper divisors (240579947584).

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

136892012736 is a wasteful number, since it uses less digits than its factorization.

136892012736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 136892012736 in words is "one hundred thirty-six billion, eight hundred ninety-two million, twelve thousand, seven hundred thirty-six".