113788630551 has 8 divisors (see below), whose sum is σ = 152206015104. Its totient is φ = 75615166520.

The previous prime is 113788630547. The next prime is 113788630559. The reversal of 113788630551 is 155036887311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113788630551 - 2² = 113788630547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113788630551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113788630559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60979041 + ... + 60980906.

It is an arithmetic number, because the mean of its divisors is an integer number (19025751888).

Almost surely, 2^113788630551 is an apocalyptic number.

113788630551 is a deficient number, since it is larger than the sum of its proper divisors (38417384553).

113788630551 is a wasteful number, since it uses less digits than its factorization.

113788630551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121960261.

The product of its (nonzero) digits is 604800, while the sum is 48.

The spelling of 113788630551 in words is "one hundred thirteen billion, seven hundred eighty-eight million, six hundred thirty thousand, five hundred fifty-one".