956955145 has 24 divisors (see below), whose sum is σ = 1178475480. Its totient is φ = 745873920.

The previous prime is 956955133. The next prime is 956955169. The reversal of 956955145 is 541559659.

It can be written as a sum of positive squares in 12 ways, for example, as 461046784 + 495908361 = 21472^2 + 22269^2 .

It is not a de Polignac number, because 956955145 - 2⁷ = 956955017 is a prime.

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, 5286955 + ... + 5287135.

It is an arithmetic number, because the mean of its divisors is an integer number (49103145).

Almost surely, 2^956955145 is an apocalyptic number.

It is an amenable number.

956955145 is a deficient number, since it is larger than the sum of its proper divisors (221520335).

956955145 is a wasteful number, since it uses less digits than its factorization.

956955145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 384 counting only the distinct ones).

The product of its digits is 1215000, while the sum is 49.

The square root of 956955145 is about 30934.6916099062. The cubic root of 956955145 is about 985.4407726096.

The spelling of 956955145 in words is "nine hundred fifty-six million, nine hundred fifty-five thousand, one hundred forty-five".