115632316101556 has 12 divisors (see below), whose sum is σ = 203076683262180. Its totient is φ = 57610406598080.

The previous prime is 115632316101553. The next prime is 115632316101557. The reversal of 115632316101556 is 655101613236511.

It can be written as a sum of positive squares in 2 ways, for example, as 91292597840656 + 24339718260900 = 9554716^2 + 4933530^2 .

It is a super-2 number, since 2×115632316101556² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115632316101553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51437861911 + ... + 51437864158.

It is an arithmetic number, because the mean of its divisors is an integer number (16923056938515).

Almost surely, 2^{115632316101556} is an apocalyptic number.

It is an amenable number.

115632316101556 is a deficient number, since it is larger than the sum of its proper divisors (87444367160624).

115632316101556 is a wasteful number, since it uses less digits than its factorization.

115632316101556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102875726354 (or 102875726352 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 46.

The spelling of 115632316101556 in words is "one hundred fifteen trillion, six hundred thirty-two billion, three hundred sixteen million, one hundred one thousand, five hundred fifty-six".