52492190615280 has 480 divisors, whose sum is σ = 198999952062912. Its totient is φ = 12312837734400.

The previous prime is 52492190615251. The next prime is 52492190615281. The reversal of 52492190615280 is 8251609129425.

52492190615280 is a `hidden beast` number, since 5 + 2 + 4 + 9 + 2 + 19 + 0 + 615 + 2 + 8 + 0 = 666.

52492190615280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52492190615281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14911170 + ... + 18092190.

Almost surely, 2^{52492190615280} 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 52492190615280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99499976031456).

52492190615280 is an abundant number, since it is smaller than the sum of its proper divisors (146507761447632).

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

52492190615280 is a wasteful number, since it uses less digits than its factorization.

52492190615280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3181137 (or 3181128 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The spelling of 52492190615280 in words is "fifty-two trillion, four hundred ninety-two billion, one hundred ninety million, six hundred fifteen thousand, two hundred eighty".