111152672245 has 32 divisors (see below), whose sum is σ = 143737618176. Its totient is φ = 82213555200.

The previous prime is 111152672237. The next prime is 111152672251. The reversal of 111152672245 is 542276251111.

It is a happy number.

It is not a de Polignac number, because 111152672245 - 2³ = 111152672237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1638450 + ... + 1704940.

It is an arithmetic number, because the mean of its divisors is an integer number (4491800568).

Almost surely, 2^111152672245 is an apocalyptic number.

It is an amenable number.

111152672245 is a deficient number, since it is larger than the sum of its proper divisors (32584945931).

111152672245 is a wasteful number, since it uses less digits than its factorization.

111152672245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66861.

The product of its digits is 33600, while the sum is 37.

The spelling of 111152672245 in words is "one hundred eleven billion, one hundred fifty-two million, six hundred seventy-two thousand, two hundred forty-five".