972160504324 has 27 divisors (see below), whose sum is σ = 1706789075733. Its totient is φ = 484511554800.

The previous prime is 972160504283. The next prime is 972160504349. The reversal of 972160504324 is 423405061279.

The square root of 972160504324 is 985982.

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

It can be written as a sum of positive squares in only one way, i.e., 4612854724 + 967547649600 = 67918^2 + 983640^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 830196259 + ... + 830197429.

Almost surely, 2^972160504324 is an apocalyptic number.

972160504324 is the 985982-nd square number.

It is an amenable number.

972160504324 is a deficient number, since it is larger than the sum of its proper divisors (734628571409).

972160504324 is an frugal number, since it uses more digits than its factorization.

972160504324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188 (or 1594 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 972160504324 in words is "nine hundred seventy-two billion, one hundred sixty million, five hundred four thousand, three hundred twenty-four".