112427752457 has 4 divisors (see below), whose sum is σ = 112428436176. Its totient is φ = 112427068740.

The previous prime is 112427752429. The next prime is 112427752501. The reversal of 112427752457 is 754257724211.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 112427752457 - 2¹⁰ = 112427751433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112427712457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70982 + ... + 479472.

It is an arithmetic number, because the mean of its divisors is an integer number (28107109044).

Almost surely, 2^112427752457 is an apocalyptic number.

It is an amenable number.

112427752457 is a deficient number, since it is larger than the sum of its proper divisors (683719).

112427752457 is an equidigital number, since it uses as much as digits as its factorization.

112427752457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683718.

The product of its digits is 1097600, while the sum is 47.

The spelling of 112427752457 in words is "one hundred twelve billion, four hundred twenty-seven million, seven hundred fifty-two thousand, four hundred fifty-seven".