59577487225 has 9 divisors (see below), whose sum is σ = 73877597517. Its totient is φ = 47661013440.

The previous prime is 59577487183. The next prime is 59577487243. The reversal of 59577487225 is 52278477595.

It is a happy number.

The square root of 59577487225 is 244085.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 3804052329 + 55773434896 = 61677^2 + 236164^2 .

It is not a de Polignac number, because 59577487225 - 2³³ = 50987552633 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1196017 + ... + 1244833.

Almost surely, 2^59577487225 is an apocalyptic number.

59577487225 is the 244085-th square number.

59577487225 is the 122043-rd centered octagonal number.

It is an amenable number.

59577487225 is a deficient number, since it is larger than the sum of its proper divisors (14300110292).

59577487225 is an frugal number, since it uses more digits than its factorization.

59577487225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97644 (or 48822 counting only the distinct ones).

The product of its digits is 49392000, while the sum is 61.

The spelling of 59577487225 in words is "fifty-nine billion, five hundred seventy-seven million, four hundred eighty-seven thousand, two hundred twenty-five".