53032153545 has 96 divisors (see below), whose sum is σ = 109102226688. Its totient is φ = 24208305408.

The previous prime is 53032153513. The next prime is 53032153583. The reversal of 53032153545 is 54535123035.

53032153545 is a `hidden beast` number, since 5 + 30 + 32 + 1 + 53 + 545 = 666.

It is not a de Polignac number, because 53032153545 - 2⁵ = 53032153513 is a prime.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 6434167 + ... + 6442403.

It is an arithmetic number, because the mean of its divisors is an integer number (1136481528).

Almost surely, 2^53032153545 is an apocalyptic number.

It is an amenable number.

53032153545 is an abundant number, since it is smaller than the sum of its proper divisors (56070073143).

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

53032153545 is an equidigital number, since it uses as much as digits as its factorization.

53032153545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9021 (or 9009 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 53032153545 in words is "fifty-three billion, thirty-two million, one hundred fifty-three thousand, five hundred forty-five".