113010055551 has 12 divisors (see below), whose sum is σ = 169282552712. Its totient is φ = 75340036872.

The previous prime is 113010055493. The next prime is 113010055573. The reversal of 113010055551 is 155550010311.

113010055551 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 100 + 5 + 5 + 551 = 666.

It is not a de Polignac number, because 113010055551 - 2¹¹ = 113010053503 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113010055051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232530736 + ... + 232531221.

Almost surely, 2^113010055551 is an apocalyptic number.

113010055551 is a deficient number, since it is larger than the sum of its proper divisors (56272497161).

113010055551 is an frugal number, since it uses more digits than its factorization.

113010055551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465061972 (or 465061960 counting only the distinct ones).

The product of its (nonzero) digits is 1875, while the sum is 27.

Adding to 113010055551 its reverse (155550010311), we get a palindrome (268560065862).

The spelling of 113010055551 in words is "one hundred thirteen billion, ten million, fifty-five thousand, five hundred fifty-one".