1375002765025 has 12 divisors (see below), whose sum is σ = 1705854715632. Its totient is φ = 1099452994640.

The previous prime is 1375002765007. The next prime is 1375002765067. The reversal of 1375002765025 is 5205672005731.

It is not a de Polignac number, because 1375002765025 - 2²³ = 1374994376417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13679359 + ... + 13779508.

It is an arithmetic number, because the mean of its divisors is an integer number (142154559636).

Almost surely, 2^{1375002765025} is an apocalyptic number.

It is an amenable number.

1375002765025 is a deficient number, since it is larger than the sum of its proper divisors (330851950607).

1375002765025 is a wasteful number, since it uses less digits than its factorization.

1375002765025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27460880 (or 27460875 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 43.

The spelling of 1375002765025 in words is "one trillion, three hundred seventy-five billion, two million, seven hundred sixty-five thousand, twenty-five".