977563283524 has 9 divisors (see below), whose sum is σ = 1710739206687. Its totient is φ = 488780653044.

The previous prime is 977563283479. The next prime is 977563283533. The reversal of 977563283524 is 425382365779.

The square root of 977563283524 is 988718.

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

It is a super-3 number, since 3×977563283524³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1730257 + ... + 2224615.

Almost surely, 2^977563283524 is an apocalyptic number.

977563283524 is the 988718-th square number.

It is an amenable number.

977563283524 is a deficient number, since it is larger than the sum of its proper divisors (733175923163).

977563283524 is an frugal number, since it uses more digits than its factorization.

977563283524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988722 (or 494361 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 61.

The spelling of 977563283524 in words is "nine hundred seventy-seven billion, five hundred sixty-three million, two hundred eighty-three thousand, five hundred twenty-four".