112508674557 has 4 divisors (see below), whose sum is σ = 150011566080. Its totient is φ = 75005783036.

The previous prime is 112508674541. The next prime is 112508674637. The reversal of 112508674557 is 755476805211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 755476805211 = 3 ⋅251825601737.

It is a cyclic number.

It is not a de Polignac number, because 112508674557 - 2⁴ = 112508674541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112508672557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18751445757 + ... + 18751445762.

It is an arithmetic number, because the mean of its divisors is an integer number (37502891520).

Almost surely, 2^112508674557 is an apocalyptic number.

It is an amenable number.

112508674557 is a deficient number, since it is larger than the sum of its proper divisors (37502891523).

112508674557 is an equidigital number, since it uses as much as digits as its factorization.

112508674557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37502891522.

The product of its (nonzero) digits is 2352000, while the sum is 51.

The spelling of 112508674557 in words is "one hundred twelve billion, five hundred eight million, six hundred seventy-four thousand, five hundred fifty-seven".