376651010961 has 135 divisors (see below), whose sum is σ = 616663065249. Its totient is φ = 229069389312.

The previous prime is 376651010933. The next prime is 376651010963. The reversal of 376651010961 is 169010156673.

The square root of 376651010961 is 613719.

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

376651010961 is a `hidden beast` number, since 3 + 7 + 66 + 510 + 10 + 9 + 61 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 58216520961 + 318434490000 = 241281^2 + 564300^2 .

It is not a de Polignac number, because 376651010961 - 2⁷ = 376651010833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (376651010963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 3883000065 + ... + 3883000161.

Almost surely, 2^376651010961 is an apocalyptic number.

376651010961 is the 613719-th square number.

376651010961 is the 306860-th centered octagonal number.

It is an amenable number.

376651010961 is a deficient number, since it is larger than the sum of its proper divisors (240012054288).

376651010961 is an frugal number, since it uses more digits than its factorization.

376651010961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The spelling of 376651010961 in words is "three hundred seventy-six billion, six hundred fifty-one million, ten thousand, nine hundred sixty-one".