5225157572556 has 24 divisors (see below), whose sum is σ = 12213923102640. Its totient is φ = 1738592224192.

The previous prime is 5225157572527. The next prime is 5225157572587. The reversal of 5225157572556 is 6552757515225.

It is a junction number, because it is equal to n+sod(n) for n = 5225157572496 and 5225157572505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390863871 + ... + 390877238.

It is an arithmetic number, because the mean of its divisors is an integer number (508913462610).

Almost surely, 2^{5225157572556} is an apocalyptic number.

It is an amenable number.

5225157572556 is an abundant number, since it is smaller than the sum of its proper divisors (6988765530084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5225157572556 is a wasteful number, since it uses less digits than its factorization.

5225157572556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781741673 (or 781741671 counting only the distinct ones).

The product of its digits is 36750000, while the sum is 57.

The spelling of 5225157572556 in words is "five trillion, two hundred twenty-five billion, one hundred fifty-seven million, five hundred seventy-two thousand, five hundred fifty-six".