975700090722 has 64 divisors (see below), whose sum is σ = 2274654680064. Its totient is φ = 273222206400.

The previous prime is 975700090721. The next prime is 975700090727. The reversal of 975700090722 is 227090007579.

975700090722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×975700090722⁴ (a number of 49 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (975700090721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1876597 + ... + 2339447.

It is an arithmetic number, because the mean of its divisors is an integer number (35541479376).

Almost surely, 2^975700090722 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 975700090722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1137327340032).

975700090722 is an abundant number, since it is smaller than the sum of its proper divisors (1298954589342).

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

975700090722 is a wasteful number, since it uses less digits than its factorization.

975700090722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463863.

The product of its (nonzero) digits is 555660, while the sum is 48.

The spelling of 975700090722 in words is "nine hundred seventy-five billion, seven hundred million, ninety thousand, seven hundred twenty-two".