2500458400712 has 16 divisors (see below), whose sum is σ = 4815071920860. Its totient is φ = 1216439221824.

The previous prime is 2500458400669. The next prime is 2500458400747. The reversal of 2500458400712 is 2170048540052.

It can be written as a sum of positive squares in 2 ways, for example, as 2455257089476 + 45201311236 = 1566926^2 + 212606^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4223747003 + ... + 4223747594.

Almost surely, 2^{2500458400712} is an apocalyptic number.

It is an amenable number.

2500458400712 is a deficient number, since it is larger than the sum of its proper divisors (2314613520148).

2500458400712 is a wasteful number, since it uses less digits than its factorization.

2500458400712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8447494640 (or 8447494636 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 38.

The spelling of 2500458400712 in words is "two trillion, five hundred billion, four hundred fifty-eight million, four hundred thousand, seven hundred twelve".