2956678190712 has 64 divisors (see below), whose sum is σ = 8249175705600. Its totient is φ = 981217709280.

The previous prime is 2956678190659. The next prime is 2956678190747. The reversal of 2956678190712 is 2170918766592.

It is a self number, because there is not a number n which added to its sum of digits gives 2956678190712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30101464 + ... + 30199527.

It is an arithmetic number, because the mean of its divisors is an integer number (128893370400).

Almost surely, 2^{2956678190712} is an apocalyptic number.

It is an amenable number.

2956678190712 is an abundant number, since it is smaller than the sum of its proper divisors (5292497514888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2956678190712 is a wasteful number, since it uses less digits than its factorization.

2956678190712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60301233 (or 60301223 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 63.

The spelling of 2956678190712 in words is "two trillion, nine hundred fifty-six billion, six hundred seventy-eight million, one hundred ninety thousand, seven hundred twelve".