2525127513764 has 6 divisors (see below), whose sum is σ = 4418973149094. Its totient is φ = 1262563756880.

The previous prime is 2525127513737. The next prime is 2525127513791. The reversal of 2525127513764 is 4673157215252.

It is an interprime number because it is at equal distance from previous prime (2525127513737) and next prime (2525127513791).

It can be written as a sum of positive squares in only one way, i.e., 2429888616100 + 95238897664 = 1558810^2 + 308608^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315640939217 + ... + 315640939224.

It is an arithmetic number, because the mean of its divisors is an integer number (736495524849).

Almost surely, 2^{2525127513764} is an apocalyptic number.

It is an amenable number.

2525127513764 is a deficient number, since it is larger than the sum of its proper divisors (1893845635330).

2525127513764 is a wasteful number, since it uses less digits than its factorization.

2525127513764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631281878445 (or 631281878443 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 50.

The spelling of 2525127513764 in words is "two trillion, five hundred twenty-five billion, one hundred twenty-seven million, five hundred thirteen thousand, seven hundred sixty-four".