2525436588 has 54 divisors (see below), whose sum is σ = 5996425764. Its totient is φ = 827247168.

The previous prime is 2525436583. The next prime is 2525436619. The reversal of 2525436588 is 8856345252.

It is not an unprimeable number, because it can be changed into a prime (2525436583) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15493395 + ... + 15493557.

Almost surely, 2^2525436588 is an apocalyptic number.

It is an amenable number.

2525436588 is an abundant number, since it is smaller than the sum of its proper divisors (3470989176).

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

2525436588 is an equidigital number, since it uses as much as digits as its factorization.

2525436588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511 (or 257 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 48.

The square root of 2525436588 is about 50253.7221308034. The cubic root of 2525436588 is about 1361.7963193860.

Multiplying 2525436588 by its sum of digits (48), we get a square (121220956224 = 348168²).

The spelling of 2525436588 in words is "two billion, five hundred twenty-five million, four hundred thirty-six thousand, five hundred eighty-eight".