53371152408 has 48 divisors (see below), whose sum is σ = 155212028280. Its totient is φ = 15248900352.

The previous prime is 53371152407. The next prime is 53371152433. The reversal of 53371152408 is 80425117335.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53371152407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22690641 + ... + 22692992.

Almost surely, 2^53371152408 is an apocalyptic number.

It is an amenable number.

53371152408 is an abundant number, since it is smaller than the sum of its proper divisors (101840875872).

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

53371152408 is a wasteful number, since it uses less digits than its factorization.

53371152408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45383656 (or 45383645 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 53371152408 in words is "fifty-three billion, three hundred seventy-one million, one hundred fifty-two thousand, four hundred eight".