53289570171864 has 64 divisors (see below), whose sum is σ = 144864851040000. Its totient is φ = 16237598668416.

The previous prime is 53289570171847. The next prime is 53289570171881. The reversal of 53289570171864 is 46817107598235.

It is an interprime number because it is at equal distance from previous prime (53289570171847) and next prime (53289570171881).

It is a junction number, because it is equal to n+sod(n) for n = 53289570171795 and 53289570171804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829093614 + ... + 829157885.

It is an arithmetic number, because the mean of its divisors is an integer number (2263513297500).

It is a 2-persistent number, because it is pandigital, and so is 2⋅53289570171864 = 106579140343728, but 3⋅53289570171864 = 159868710515592 is not.

Almost surely, 2^{53289570171864} is an apocalyptic number.

It is an amenable number.

53289570171864 is an abundant number, since it is smaller than the sum of its proper divisors (91575280868136).

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

53289570171864 is a wasteful number, since it uses less digits than its factorization.

53289570171864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658251624 (or 1658251620 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 66.

The spelling of 53289570171864 in words is "fifty-three trillion, two hundred eighty-nine billion, five hundred seventy million, one hundred seventy-one thousand, eight hundred sixty-four".