23228456025574 has 4 divisors (see below), whose sum is σ = 34842684038364. Its totient is φ = 11614228012786.

The previous prime is 23228456025529. The next prime is 23228456025613. The reversal of 23228456025574 is 47552065482232.

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

It is a super-2 number, since 2×23228456025574² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5807114006392 + ... + 5807114006395.

It is an arithmetic number, because the mean of its divisors is an integer number (8710671009591).

Almost surely, 2^{23228456025574} is an apocalyptic number.

23228456025574 is a deficient number, since it is larger than the sum of its proper divisors (11614228012790).

23228456025574 is a wasteful number, since it uses less digits than its factorization.

23228456025574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11614228012789.

The product of its (nonzero) digits is 32256000, while the sum is 55.

The spelling of 23228456025574 in words is "twenty-three trillion, two hundred twenty-eight billion, four hundred fifty-six million, twenty-five thousand, five hundred seventy-four".