2056694976000 has 2400 divisors, whose sum is σ = 9299458314432. Its totient is φ = 442522828800.

The previous prime is 2056694975999. The next prime is 2056694976041. The reversal of 2056694976000 is 6794966502.

2056694976000 is a `hidden beast` number, since 2 + 0 + 566 + 9 + 4 + 9 + 76 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2400).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 13099967922 + ... + 13099968078.

Almost surely, 2^{2056694976000} is an apocalyptic number.

2056694976000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2056694976000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4649729157216).

2056694976000 is an abundant number, since it is smaller than the sum of its proper divisors (7242763338432).

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

2056694976000 is an equidigital number, since it uses as much as digits as its factorization.

2056694976000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 2056694976000 in words is "two trillion, fifty-six billion, six hundred ninety-four million, nine hundred seventy-six thousand".