112402762491 has 8 divisors (see below), whose sum is σ = 149888900880. Its totient is φ = 74925899552.

The previous prime is 112402762477. The next prime is 112402762501. The reversal of 112402762491 is 194267204211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112402762491 - 2¹⁸ = 112402500347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112402761491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2290536 + ... + 2339093.

It is an arithmetic number, because the mean of its divisors is an integer number (18736112610).

Almost surely, 2^112402762491 is an apocalyptic number.

112402762491 is a deficient number, since it is larger than the sum of its proper divisors (37486138389).

112402762491 is an equidigital number, since it uses as much as digits as its factorization.

112402762491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4637725.

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 112402762491 in words is "one hundred twelve billion, four hundred two million, seven hundred sixty-two thousand, four hundred ninety-one".