52180960259520 has 280 divisors, whose sum is σ = 196535495852784. Its totient is φ = 13096397758464.

The previous prime is 52180960259489. The next prime is 52180960259563. The reversal of 52180960259520 is 2595206908125.

52180960259520 is a `hidden beast` number, since 5 + 2 + 1 + 8 + 0 + 9 + 60 + 2 + 59 + 520 = 666.

It is a super-2 number, since 2×52180960259520² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 58769782 + ... + 59651061.

Almost surely, 2^{52180960259520} is an apocalyptic number.

It is an amenable number.

52180960259520 is an abundant number, since it is smaller than the sum of its proper divisors (144354535593264).

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

52180960259520 is a wasteful number, since it uses less digits than its factorization.

52180960259520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118420889 (or 118420870 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 54.

The spelling of 52180960259520 in words is "fifty-two trillion, one hundred eighty billion, nine hundred sixty million, two hundred fifty-nine thousand, five hundred twenty".