53510134020 has 96 divisors (see below), whose sum is σ = 175408886016. Its totient is φ = 11932569600.

The previous prime is 53510134001. The next prime is 53510134057. The reversal of 53510134020 is 2043101535.

53510134020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53510134020² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1536501 + ... + 1570940.

It is an arithmetic number, because the mean of its divisors is an integer number (1827175896).

Almost surely, 2^53510134020 is an apocalyptic number.

It is an amenable number.

53510134020 is an abundant number, since it is smaller than the sum of its proper divisors (121898751996).

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

53510134020 is a wasteful number, since it uses less digits than its factorization.

53510134020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3107501 (or 3107499 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 53510134020 its reverse (2043101535), we get a palindrome (55553235555).

The spelling of 53510134020 in words is "fifty-three billion, five hundred ten million, one hundred thirty-four thousand, twenty".