2500235552 has 12 divisors (see below), whose sum is σ = 4922338806. Its totient is φ = 1250117760.

The previous prime is 2500235531. The next prime is 2500235581. The reversal of 2500235552 is 2555320052.

It can be written as a sum of positive squares in only one way, i.e., 1581175696 + 919059856 = 39764^2 + 30316^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39066149 + ... + 39066212.

Almost surely, 2^2500235552 is an apocalyptic number.

It is an amenable number.

2500235552 is a deficient number, since it is larger than the sum of its proper divisors (2422103254).

2500235552 is an equidigital number, since it uses as much as digits as its factorization.

2500235552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78132371 (or 78132363 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 2500235552 is about 50002.3554645179. The cubic root of 2500235552 is about 1357.2514327253.

The spelling of 2500235552 in words is "two billion, five hundred million, two hundred thirty-five thousand, five hundred fifty-two".