52537410551808 has 768 divisors, whose sum is σ = 187601308876800. Its totient is φ = 13796360847360.

The previous prime is 52537410551771. The next prime is 52537410551819. The reversal of 52537410551808 is 80815501473525.

52537410551808 is a `hidden beast` number, since 5 + 2 + 5 + 3 + 7 + 4 + 1 + 0 + 551 + 80 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (768).

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, 6414036993 + ... + 6414045183.

It is an arithmetic number, because the mean of its divisors is an integer number (244272537600).

Almost surely, 2^{52537410551808} 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 52537410551808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93800654438400).

52537410551808 is an abundant number, since it is smaller than the sum of its proper divisors (135063898324992).

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

52537410551808 is a wasteful number, since it uses less digits than its factorization.

52537410551808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8486 (or 8455 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 54.

The spelling of 52537410551808 in words is "fifty-two trillion, five hundred thirty-seven billion, four hundred ten million, five hundred fifty-one thousand, eight hundred eight".