1270763751325 has 24 divisors (see below), whose sum is σ = 1626735802880. Its totient is φ = 983721412800.

The previous prime is 1270763751307. The next prime is 1270763751371. The reversal of 1270763751325 is 5231573670721.

It is not a de Polignac number, because 1270763751325 - 2⁵ = 1270763751293 is a prime.

It is a super-2 number, since 2×1270763751325² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8487211 + ... + 8635639.

Almost surely, 2^{1270763751325} is an apocalyptic number.

It is an amenable number.

1270763751325 is a deficient number, since it is larger than the sum of its proper divisors (355972051555).

1270763751325 is a wasteful number, since it uses less digits than its factorization.

1270763751325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159517 (or 159512 counting only the distinct ones).

The product of its (nonzero) digits is 1852200, while the sum is 49.

The spelling of 1270763751325 in words is "one trillion, two hundred seventy billion, seven hundred sixty-three million, seven hundred fifty-one thousand, three hundred twenty-five".