975078965476 has 72 divisors (see below), whose sum is σ = 2195934535872. Its totient is φ = 374550120000.

The previous prime is 975078965447. The next prime is 975078965477. The reversal of 975078965476 is 674569870579.

It is a junction number, because it is equal to n+sod(n) for n = 975078965399 and 975078965408.

It is not an unprimeable number, because it can be changed into a prime (975078965477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3031875 + ... + 3338026.

It is an arithmetic number, because the mean of its divisors is an integer number (30499090776).

Almost surely, 2^975078965476 is an apocalyptic number.

It is an amenable number.

975078965476 is an abundant number, since it is smaller than the sum of its proper divisors (1220855570396).

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

975078965476 is a wasteful number, since it uses less digits than its factorization.

975078965476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6370001 (or 6369992 counting only the distinct ones).

The product of its (nonzero) digits is 800150400, while the sum is 73.

The spelling of 975078965476 in words is "nine hundred seventy-five billion, seventy-eight million, nine hundred sixty-five thousand, four hundred seventy-six".