113534523300987 has 64 divisors (see below), whose sum is σ = 175823674704000. Its totient is φ = 72315540025344.

The previous prime is 113534523300983. The next prime is 113534523301057. The reversal of 113534523300987 is 789003325435311.

It is a happy number.

113534523300987 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 3 + 4 + 523 + 30 + 0 + 9 + 87 = 666.

It is not a de Polignac number, because 113534523300987 - 2² = 113534523300983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113534523300983) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53551689 + ... + 55631397.

It is an arithmetic number, because the mean of its divisors is an integer number (2747244917250).

Almost surely, 2^{113534523300987} is an apocalyptic number.

113534523300987 is a deficient number, since it is larger than the sum of its proper divisors (62289151403013).

113534523300987 is a wasteful number, since it uses less digits than its factorization.

113534523300987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080477 (or 2080471 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 113534523300987 in words is "one hundred thirteen trillion, five hundred thirty-four billion, five hundred twenty-three million, three hundred thousand, nine hundred eighty-seven".