15332522053 has 4 divisors (see below), whose sum is σ = 15861229740. Its totient is φ = 14803814368.

The previous prime is 15332522033. The next prime is 15332522059. The reversal of 15332522053 is 35022523351.

15332522053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2463434689 + 12869087364 = 49633^2 + 113442^2 .

It is a cyclic number.

It is not a de Polignac number, because 15332522053 - 2⁵ = 15332522021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15332522059) 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 3 ways as a sum of consecutive naturals, for example, 264353800 + ... + 264353857.

It is an arithmetic number, because the mean of its divisors is an integer number (3965307435).

Almost surely, 2^15332522053 is an apocalyptic number.

It is an amenable number.

15332522053 is a deficient number, since it is larger than the sum of its proper divisors (528707687).

15332522053 is an equidigital number, since it uses as much as digits as its factorization.

15332522053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528707686.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 15332522053 in words is "fifteen billion, three hundred thirty-two million, five hundred twenty-two thousand, fifty-three".