136615412544056 has 32 divisors (see below), whose sum is σ = 259275164999760. Its totient is φ = 67475591242752.

The previous prime is 136615412544019. The next prime is 136615412544073. The reversal of 136615412544056 is 650445214516631.

It is a super-2 number, since 2×136615412544056² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 136615412543989 and 136615412544007.

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 7 ways as a sum of consecutive naturals, for example, 9005975 + ... + 18823878.

Almost surely, 2^{136615412544056} is an apocalyptic number.

It is an amenable number.

136615412544056 is a deficient number, since it is larger than the sum of its proper divisors (122659752455704).

136615412544056 is a wasteful number, since it uses less digits than its factorization.

136615412544056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27837335 (or 27837331 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 53.

The spelling of 136615412544056 in words is "one hundred thirty-six trillion, six hundred fifteen billion, four hundred twelve million, five hundred forty-four thousand, fifty-six".