53097913375 has 16 divisors (see below), whose sum is σ = 71363597760. Its totient is φ = 39210765600.

The previous prime is 53097913369. The next prime is 53097913439. The reversal of 53097913375 is 57331979035.

It is a happy number.

It is not a de Polignac number, because 53097913375 - 2¹³ = 53097905183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16336195 + ... + 16339444.

It is an arithmetic number, because the mean of its divisors is an integer number (4460224860).

Almost surely, 2^53097913375 is an apocalyptic number.

53097913375 is a deficient number, since it is larger than the sum of its proper divisors (18265684385).

53097913375 is a wasteful number, since it uses less digits than its factorization.

53097913375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32675667 (or 32675657 counting only the distinct ones).

The product of its (nonzero) digits is 2679075, while the sum is 52.

The spelling of 53097913375 in words is "fifty-three billion, ninety-seven million, nine hundred thirteen thousand, three hundred seventy-five".