53132320275 has 48 divisors (see below), whose sum is σ = 90919284960. Its totient is φ = 27346636800.

The previous prime is 53132320247. The next prime is 53132320313. The reversal of 53132320275 is 57202323135.

It is a happy number.

It is not a de Polignac number, because 53132320275 - 2⁹ = 53132319763 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5635065 + ... + 5644485.

It is an arithmetic number, because the mean of its divisors is an integer number (1894151770).

Almost surely, 2^53132320275 is an apocalyptic number.

53132320275 is a deficient number, since it is larger than the sum of its proper divisors (37786964685).

53132320275 is a wasteful number, since it uses less digits than its factorization.

53132320275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12056 (or 12051 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

The spelling of 53132320275 in words is "fifty-three billion, one hundred thirty-two million, three hundred twenty thousand, two hundred seventy-five".