112491260757 has 48 divisors (see below), whose sum is σ = 174067944960. Its totient is φ = 72522086400.

The previous prime is 112491260729. The next prime is 112491260771. The reversal of 112491260757 is 757062194211.

112491260757 is a `hidden beast` number, since 1 + 1 + 24 + 9 + 12 + 607 + 5 + 7 = 666.

It is not a de Polignac number, because 112491260757 - 2¹⁹ = 112490736469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112491260957) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12115957 + ... + 12125237.

It is an arithmetic number, because the mean of its divisors is an integer number (3626415520).

Almost surely, 2^112491260757 is an apocalyptic number.

It is an amenable number.

112491260757 is a deficient number, since it is larger than the sum of its proper divisors (61576684203).

112491260757 is an equidigital number, since it uses as much as digits as its factorization.

112491260757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10936 (or 10924 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

It can be divided in two parts, 112491 and 260757, that added together give a cube (373248 = 72³).

The spelling of 112491260757 in words is "one hundred twelve billion, four hundred ninety-one million, two hundred sixty thousand, seven hundred fifty-seven".