53053139060388 has 72 divisors (see below), whose sum is σ = 135602775340032. Its totient is φ = 17487981870912.

The previous prime is 53053139060371. The next prime is 53053139060399. The reversal of 53053139060388 is 88306093135035.

53053139060388 is a `hidden beast` number, since 530 + 5 + 3 + 13 + 9 + 0 + 60 + 38 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17495295 + ... + 20302502.

Almost surely, 2^{53053139060388} is an apocalyptic number.

It is an amenable number.

53053139060388 is an abundant number, since it is smaller than the sum of its proper divisors (82549636279644).

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

53053139060388 is a wasteful number, since it uses less digits than its factorization.

53053139060388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37798241 (or 37798236 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The spelling of 53053139060388 in words is "fifty-three trillion, fifty-three billion, one hundred thirty-nine million, sixty thousand, three hundred eighty-eight".