976892973212 has 12 divisors (see below), whose sum is σ = 1841067526536. Its totient is φ = 450873679920.

The previous prime is 976892973181. The next prime is 976892973233. The reversal of 976892973212 is 212379298679.

It is a super-2 number, since 2×976892973212² (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 3 ways as a sum of consecutive naturals, for example, 9393201614 + ... + 9393201717.

It is an arithmetic number, because the mean of its divisors is an integer number (153422293878).

Almost surely, 2^976892973212 is an apocalyptic number.

It is an amenable number.

976892973212 is a deficient number, since it is larger than the sum of its proper divisors (864174553324).

976892973212 is a wasteful number, since it uses less digits than its factorization.

976892973212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18786403348 (or 18786403346 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 65.

The spelling of 976892973212 in words is "nine hundred seventy-six billion, eight hundred ninety-two million, nine hundred seventy-three thousand, two hundred twelve".