975583786482 has 54 divisors (see below), whose sum is σ = 2231053039917. Its totient is φ = 308053947312.

The previous prime is 975583786477. The next prime is 975583786517. The reversal of 975583786482 is 284687385579.

975583786482 is a `hidden beast` number, since 9 + 7 + 558 + 3 + 7 + 8 + 64 + 8 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 975430794321 + 152992161 = 987639^2 + 12369^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=698421.

It is a self number, because there is not a number n which added to its sum of digits gives 975583786482.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 79613868 + ... + 79626120.

Almost surely, 2^975583786482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 975583786482

975583786482 is an abundant number, since it is smaller than the sum of its proper divisors (1255469253435).

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

975583786482 is an equidigital number, since it uses as much as digits as its factorization.

975583786482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24552 (or 12277 counting only the distinct ones).

The product of its digits is 812851200, while the sum is 72.

Multiplying 975583786482 by its sum of digits (72), we get a square (70242032626704 = 8381052²).

The spelling of 975583786482 in words is "nine hundred seventy-five billion, five hundred eighty-three million, seven hundred eighty-six thousand, four hundred eighty-two".