36220827528 has 24 divisors (see below), whose sum is σ = 98098074750. Its totient is φ = 12073609152.

The previous prime is 36220827523. The next prime is 36220827541. The reversal of 36220827528 is 82572802263.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26141069124 + 10079758404 = 161682^2 + 100398^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (36220827523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 251533453 + ... + 251533596.

Almost surely, 2^36220827528 is an apocalyptic number.

It is an amenable number.

36220827528 is an abundant number, since it is smaller than the sum of its proper divisors (61877247222).

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

36220827528 is a wasteful number, since it uses less digits than its factorization.

36220827528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503067061 (or 503067054 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 36220827528 in words is "thirty-six billion, two hundred twenty million, eight hundred twenty-seven thousand, five hundred twenty-eight".