112404156645 has 32 divisors (see below), whose sum is σ = 196243513344. Its totient is φ = 54485883200.

The previous prime is 112404156643. The next prime is 112404156653. The reversal of 112404156645 is 546651404211.

It is not a de Polignac number, because 112404156645 - 2¹ = 112404156643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112404156643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 624964 + ... + 784466.

It is an arithmetic number, because the mean of its divisors is an integer number (6132609792).

Almost surely, 2^112404156645 is an apocalyptic number.

112404156645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112404156645 is a deficient number, since it is larger than the sum of its proper divisors (83839356699).

112404156645 is a wasteful number, since it uses less digits than its factorization.

112404156645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163793.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 112404156645 in words is "one hundred twelve billion, four hundred four million, one hundred fifty-six thousand, six hundred forty-five".