9772553022 has 16 divisors (see below), whose sum is σ = 19546587792. Its totient is φ = 3257270720.

The previous prime is 9772552963. The next prime is 9772553027. The reversal of 9772553022 is 2203552779.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9772553027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35872 + ... + 144332.

It is an arithmetic number, because the mean of its divisors is an integer number (1221661737).

Almost surely, 2^9772553022 is an apocalyptic number.

9772553022 is an abundant number, since it is smaller than the sum of its proper divisors (9774034770).

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

9772553022 is a wasteful number, since it uses less digits than its factorization.

9772553022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123483.

The product of its (nonzero) digits is 264600, while the sum is 42.

The square root of 9772553022 is about 98856.2239922201. The cubic root of 9772553022 is about 2137.9752752383.

The spelling of 9772553022 in words is "nine billion, seven hundred seventy-two million, five hundred fifty-three thousand, twenty-two".