8979632051 has 4 divisors (see below), whose sum is σ = 9670372992. Its totient is φ = 8288891112.

The previous prime is 8979632029. The next prime is 8979632069. The reversal of 8979632051 is 1502369798.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8979632051 - 2⁶ = 8979631987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8979632071) 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 3 ways as a sum of consecutive naturals, for example, 345370451 + ... + 345370476.

It is an arithmetic number, because the mean of its divisors is an integer number (2417593248).

Almost surely, 2^8979632051 is an apocalyptic number.

8979632051 is a deficient number, since it is larger than the sum of its proper divisors (690740941).

8979632051 is a wasteful number, since it uses less digits than its factorization.

8979632051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690740940.

The product of its (nonzero) digits is 816480, while the sum is 50.

The square root of 8979632051 is about 94760.9204841321. The cubic root of 8979632051 is about 2078.5134881694.

The spelling of 8979632051 in words is "eight billion, nine hundred seventy-nine million, six hundred thirty-two thousand, fifty-one".