53457876224288 has 12 divisors (see below), whose sum is σ = 105245193816630. Its totient is φ = 26728938112128.

The previous prime is 53457876224251. The next prime is 53457876224353. The reversal of 53457876224288 is 88242267875435.

It can be written as a sum of positive squares in only one way, i.e., 44423451368464 + 9034424855824 = 6665092^2 + 3005732^2 .

It is a super-2 number, since 2×53457876224288² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 835279315973 + ... + 835279316036.

Almost surely, 2^{53457876224288} is an apocalyptic number.

It is an amenable number.

53457876224288 is a deficient number, since it is larger than the sum of its proper divisors (51787317592342).

53457876224288 is a wasteful number, since it uses less digits than its factorization.

53457876224288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670558632019 (or 1670558632011 counting only the distinct ones).

The product of its digits is 1445068800, while the sum is 71.

The spelling of 53457876224288 in words is "fifty-three trillion, four hundred fifty-seven billion, eight hundred seventy-six million, two hundred twenty-four thousand, two hundred eighty-eight".