53168886135 has 64 divisors (see below), whose sum is σ = 95691456000. Its totient is φ = 28006767360.

The previous prime is 53168886109. The next prime is 53168886149.

53168886135 is a `hidden beast` number, since 5 + 3 + 16 + 8 + 8 + 8 + 613 + 5 = 666.

53168886135 is nontrivially palindromic in base 10.

53168886135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53168886135 - 2⁵ = 53168886103 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14067676 + ... + 14071454.

It is an arithmetic number, because the mean of its divisors is an integer number (1495179000).

Almost surely, 2^53168886135 is an apocalyptic number.

53168886135 is a deficient number, since it is larger than the sum of its proper divisors (42522569865).

53168886135 is a wasteful number, since it uses less digits than its factorization.

53168886135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5053 (or 5047 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 54.

The spelling of 53168886135 in words is "fifty-three billion, one hundred sixty-eight million, eight hundred eighty-six thousand, one hundred thirty-five".