956216953274 has 32 divisors (see below), whose sum is σ = 1606345171200. Its totient is φ = 423126950400.

The previous prime is 956216953261. The next prime is 956216953277. The reversal of 956216953274 is 472359612659.

It is a happy number.

It is a super-2 number, since 2×956216953274² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (956216953277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727199 + ... + 1562450.

It is an arithmetic number, because the mean of its divisors is an integer number (50198286600).

Almost surely, 2^956216953274 is an apocalyptic number.

956216953274 is a deficient number, since it is larger than the sum of its proper divisors (650128217926).

956216953274 is a wasteful number, since it uses less digits than its factorization.

956216953274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290166.

The product of its digits is 24494400, while the sum is 59.

The spelling of 956216953274 in words is "nine hundred fifty-six billion, two hundred sixteen million, nine hundred fifty-three thousand, two hundred seventy-four".