2125317599008 has 24 divisors (see below), whose sum is σ = 4184298484380. Its totient is φ = 1062638618880.

The previous prime is 2125317599003. The next prime is 2125317599017. The reversal of 2125317599008 is 8009957135212.

It can be written as a sum of positive squares in 2 ways, for example, as 1874785315984 + 250532283024 = 1369228^2 + 500532^2 .

It is not an unprimeable number, because it can be changed into a prime (2125317599003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1158838 + ... + 2365066.

Almost surely, 2^{2125317599008} is an apocalyptic number.

It is an amenable number.

2125317599008 is a deficient number, since it is larger than the sum of its proper divisors (2058980885372).

2125317599008 is a wasteful number, since it uses less digits than its factorization.

2125317599008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261300 (or 1261292 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 52.

The spelling of 2125317599008 in words is "two trillion, one hundred twenty-five billion, three hundred seventeen million, five hundred ninety-nine thousand, eight".