112574642747 has 4 divisors (see below), whose sum is σ = 128656734576. Its totient is φ = 96492550920.

The previous prime is 112574642711. The next prime is 112574642771. The reversal of 112574642747 is 747246475211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112574642747 - 2¹⁴ = 112574626363 is a prime.

It is a super-2 number, since 2×112574642747² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112574642695 and 112574642704.

It is not an unprimeable number, because it can be changed into a prime (112574641747) 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, 8041045904 + ... + 8041045917.

It is an arithmetic number, because the mean of its divisors is an integer number (32164183644).

Almost surely, 2^112574642747 is an apocalyptic number.

112574642747 is a deficient number, since it is larger than the sum of its proper divisors (16082091829).

112574642747 is an equidigital number, since it uses as much as digits as its factorization.

112574642747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16082091828.

The product of its digits is 2634240, while the sum is 50.

The spelling of 112574642747 in words is "one hundred twelve billion, five hundred seventy-four million, six hundred forty-two thousand, seven hundred forty-seven".