136554103236672 has 672 divisors, whose sum is σ = 462411875174400. Its totient is φ = 39184269696000.

The previous prime is 136554103236641. The next prime is 136554103236769. The reversal of 136554103236672 is 276632301455631.

136554103236672 is a `hidden beast` number, since 1 + 3 + 6 + 5 + 541 + 0 + 3 + 2 + 36 + 67 + 2 = 666.

It is a super-2 number, since 2×136554103236672² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25519358797 + ... + 25519364147.

Almost surely, 2^{136554103236672} is an apocalyptic number.

136554103236672 is a gapful number since it is divisible by the number (12) 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 136554103236672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231205937587200).

136554103236672 is an abundant number, since it is smaller than the sum of its proper divisors (325857771937728).

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

136554103236672 is a wasteful number, since it uses less digits than its factorization.

136554103236672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9140 (or 9105 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 54.

The spelling of 136554103236672 in words is "one hundred thirty-six trillion, five hundred fifty-four billion, one hundred three million, two hundred thirty-six thousand, six hundred seventy-two".