136207560356 has 24 divisors (see below), whose sum is σ = 272855244480. Its totient is φ = 58280356512.

The previous prime is 136207560337. The next prime is 136207560371. The reversal of 136207560356 is 653065702631.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3912035 + ... + 3946698.

It is an arithmetic number, because the mean of its divisors is an integer number (11368968520).

Almost surely, 2^136207560356 is an apocalyptic number.

It is an amenable number.

136207560356 is an abundant number, since it is smaller than the sum of its proper divisors (136647684124).

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

136207560356 is a wasteful number, since it uses less digits than its factorization.

136207560356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7859363 (or 7859361 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 136207560356 in words is "one hundred thirty-six billion, two hundred seven million, five hundred sixty thousand, three hundred fifty-six".