53231864488210 has 8 divisors (see below), whose sum is σ = 95817356078796. Its totient is φ = 21292745795280.

The previous prime is 53231864488123. The next prime is 53231864488211. The reversal of 53231864488210 is 1288446813235.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 51274722245769 + 1957142242441 = 7160637^2 + 1398979^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (53231864488211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2661593224401 + ... + 2661593224420.

Almost surely, 2^{53231864488210} is an apocalyptic number.

53231864488210 is a deficient number, since it is larger than the sum of its proper divisors (42585491590586).

53231864488210 is a wasteful number, since it uses less digits than its factorization.

53231864488210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5323186448828.

The product of its (nonzero) digits is 8847360, while the sum is 55.

The spelling of 53231864488210 in words is "fifty-three trillion, two hundred thirty-one billion, eight hundred sixty-four million, four hundred eighty-eight thousand, two hundred ten".