52895139396344 has 64 divisors (see below), whose sum is σ = 114824302771200. Its totient is φ = 22374044394624.

The previous prime is 52895139396301. The next prime is 52895139396389. The reversal of 52895139396344 is 44369393159825.

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, 9641414 + ... + 14097770.

It is an arithmetic number, because the mean of its divisors is an integer number (1794129730800).

Almost surely, 2^{52895139396344} 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 52895139396344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57412151385600).

52895139396344 is an abundant number, since it is smaller than the sum of its proper divisors (61929163374856).

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

52895139396344 is a wasteful number, since it uses less digits than its factorization.

52895139396344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4459132 (or 4459128 counting only the distinct ones).

The product of its digits is 755827200, while the sum is 71.

The spelling of 52895139396344 in words is "fifty-two trillion, eight hundred ninety-five billion, one hundred thirty-nine million, three hundred ninety-six thousand, three hundred forty-four".