53079374368412 has 144 divisors (see below), whose sum is σ = 115496926272000. Its totient is φ = 20850432808320.

The previous prime is 53079374368403. The next prime is 53079374368439. The reversal of 53079374368412 is 21486347397035.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2392137014 + ... + 2392159202.

It is an arithmetic number, because the mean of its divisors is an integer number (802061988000).

It is a 1-persistent number, because it is pandigital, but 2⋅53079374368412 = 106158748736824 is not.

Almost surely, 2^{53079374368412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53079374368412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57748463136000).

53079374368412 is an abundant number, since it is smaller than the sum of its proper divisors (62417551903588).

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

53079374368412 is a wasteful number, since it uses less digits than its factorization.

53079374368412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26960 (or 26927 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 62.

The spelling of 53079374368412 in words is "fifty-three trillion, seventy-nine billion, three hundred seventy-four million, three hundred sixty-eight thousand, four hundred twelve".