956997475318 has 16 divisors (see below), whose sum is σ = 1485116603280. Its totient is φ = 461961285856.

The previous prime is 956997475303. The next prime is 956997475339. The reversal of 956997475318 is 813574799659.

It is a super-2 number, since 2×956997475318² (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 7 ways as a sum of consecutive naturals, for example, 58005 + ... + 1384687.

It is an arithmetic number, because the mean of its divisors is an integer number (92819787705).

Almost surely, 2^956997475318 is an apocalyptic number.

956997475318 is a deficient number, since it is larger than the sum of its proper divisors (528119127962).

956997475318 is a wasteful number, since it uses less digits than its factorization.

956997475318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339151.

The product of its digits is 514382400, while the sum is 73.

The spelling of 956997475318 in words is "nine hundred fifty-six billion, nine hundred ninety-seven million, four hundred seventy-five thousand, three hundred eighteen".