53575414986 has 16 divisors (see below), whose sum is σ = 107433554400. Its totient is φ = 17811350928.

The previous prime is 53575414967. The next prime is 53575415027. The reversal of 53575414986 is 68941457535.

It is a super-2 number, since 2×53575414986² (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 7 ways as a sum of consecutive naturals, for example, 11777721 + ... + 11782268.

It is an arithmetic number, because the mean of its divisors is an integer number (6714597150).

Almost surely, 2^53575414986 is an apocalyptic number.

53575414986 is an abundant number, since it is smaller than the sum of its proper divisors (53858139414).

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

53575414986 is a wasteful number, since it uses less digits than its factorization.

53575414986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23560373.

The product of its digits is 18144000, while the sum is 57.

The spelling of 53575414986 in words is "fifty-three billion, five hundred seventy-five million, four hundred fourteen thousand, nine hundred eighty-six".