52241385652680 has 128 divisors (see below), whose sum is σ = 179157570336000. Its totient is φ = 11937938276352.

The previous prime is 52241385652607. The next prime is 52241385652721. The reversal of 52241385652680 is 8625658314225.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52241385652680.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4278777 + ... + 11081096.

It is an arithmetic number, because the mean of its divisors is an integer number (1399668518250).

Almost surely, 2^{52241385652680} is an apocalyptic number.

It is an amenable number.

52241385652680 is an abundant number, since it is smaller than the sum of its proper divisors (126916184683320).

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

52241385652680 is a wasteful number, since it uses less digits than its factorization.

52241385652680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15363943 (or 15363939 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 57.

The spelling of 52241385652680 in words is "fifty-two trillion, two hundred forty-one billion, three hundred eighty-five million, six hundred fifty-two thousand, six hundred eighty".