52709999932616 has 64 divisors (see below), whose sum is σ = 107740888516800. Its totient is φ = 24029031276288.

The previous prime is 52709999932561. The next prime is 52709999932633. The reversal of 52709999932616 is 61623999990725.

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, 36750590 + ... + 38157906.

It is an arithmetic number, because the mean of its divisors is an integer number (1683451383075).

Almost surely, 2^{52709999932616} 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 52709999932616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53870444258400).

52709999932616 is an abundant number, since it is smaller than the sum of its proper divisors (55030888584184).

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

52709999932616 is a wasteful number, since it uses less digits than its factorization.

52709999932616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411758 (or 1411754 counting only the distinct ones).

The product of its (nonzero) digits is 892820880, while the sum is 77.

The spelling of 52709999932616 in words is "fifty-two trillion, seven hundred nine billion, nine hundred ninety-nine million, nine hundred thirty-two thousand, six hundred sixteen".