376853565456 has 45 divisors (see below), whose sum is σ = 1054687192221. Its totient is φ = 125615399616.

The previous prime is 376853565373. The next prime is 376853565461. The reversal of 376853565456 is 654565358673.

The square root of 376853565456 is 613884.

It is a perfect power (a square), and thus also a powerful number.

376853565456 is a `hidden beast` number, since 3 + 7 + 6 + 85 + 3 + 5 + 6 + 545 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 374470563600 + 2383001856 = 611940^2 + 48816^2 .

It is a junction number, because it is equal to n+sod(n) for n = 376853565393 and 376853565402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7341030 + ... + 7392186.

Almost surely, 2^376853565456 is an apocalyptic number.

376853565456 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

376853565456 is the 613884-th square number.

It is an amenable number.

376853565456 is an abundant number, since it is smaller than the sum of its proper divisors (677833626765).

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

376853565456 is an frugal number, since it uses more digits than its factorization.

376853565456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102328 (or 51162 counting only the distinct ones).

The product of its digits is 272160000, while the sum is 63.

The spelling of 376853565456 in words is "three hundred seventy-six billion, eight hundred fifty-three million, five hundred sixty-five thousand, four hundred fifty-six".