2975872785792 has 32 divisors (see below), whose sum is σ = 7904662088280. Its totient is φ = 991957595136.

The previous prime is 2975872785761. The next prime is 2975872785799.

2975872785792 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975872785799) 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 3 ways as a sum of consecutive naturals, for example, 3874833973 + ... + 3874834740.

Almost surely, 2^{2975872785792} is an apocalyptic number.

It is an amenable number.

2975872785792 is an abundant number, since it is smaller than the sum of its proper divisors (4928789302488).

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

2975872785792 is an equidigital number, since it uses as much as digits as its factorization.

2975872785792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7749668730 (or 7749668718 counting only the distinct ones).

The product of its digits is 2489356800, while the sum is 78.

The spelling of 2975872785792 in words is "two trillion, nine hundred seventy-five billion, eight hundred seventy-two million, seven hundred eighty-five thousand, seven hundred ninety-two".