52156260848760 has 256 divisors, whose sum is σ = 158760974592000. Its totient is φ = 13706182533120.

The previous prime is 52156260848743. The next prime is 52156260848773. The reversal of 52156260848760 is 6784806265125.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 52156260848694 and 52156260848703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2135701350 + ... + 2135725770.

It is an arithmetic number, because the mean of its divisors is an integer number (620160057000).

Almost surely, 2^{52156260848760} 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 52156260848760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79380487296000).

52156260848760 is an abundant number, since it is smaller than the sum of its proper divisors (106604713743240).

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

52156260848760 is a wasteful number, since it uses less digits than its factorization.

52156260848760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25446 (or 25442 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 60.

The spelling of 52156260848760 in words is "fifty-two trillion, one hundred fifty-six billion, two hundred sixty million, eight hundred forty-eight thousand, seven hundred sixty".