112634777771 has 16 divisors (see below), whose sum is σ = 122949503424. Its totient is φ = 102751755264.

The previous prime is 112634777713. The next prime is 112634777803. The reversal of 112634777771 is 177777436211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112634777771 - 2⁶ = 112634777707 is a prime.

It is a super-3 number, since 3×112634777771³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (112634777071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175010 + ... + 505863.

It is an arithmetic number, because the mean of its divisors is an integer number (7684343964).

Almost surely, 2^112634777771 is an apocalyptic number.

112634777771 is a deficient number, since it is larger than the sum of its proper divisors (10314725653).

112634777771 is a wasteful number, since it uses less digits than its factorization.

112634777771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681190.

The product of its digits is 2420208, while the sum is 53.

The spelling of 112634777771 in words is "one hundred twelve billion, six hundred thirty-four million, seven hundred seventy-seven thousand, seven hundred seventy-one".