113455726877 has 4 divisors (see below), whose sum is σ = 113471981280. Its totient is φ = 113439472476.

The previous prime is 113455726859. The next prime is 113455726883. The reversal of 113455726877 is 778627554311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113455726877 - 2⁸ = 113455726621 is a prime.

It is a super-2 number, since 2×113455726877² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113454726877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8116727 + ... + 8130692.

It is an arithmetic number, because the mean of its divisors is an integer number (28367995320).

Almost surely, 2^113455726877 is an apocalyptic number.

It is an amenable number.

113455726877 is a deficient number, since it is larger than the sum of its proper divisors (16254403).

113455726877 is an equidigital number, since it uses as much as digits as its factorization.

113455726877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16254402.

The product of its digits is 9878400, while the sum is 56.

The spelling of 113455726877 in words is "one hundred thirteen billion, four hundred fifty-five million, seven hundred twenty-six thousand, eight hundred seventy-seven".