52242776003552 has 96 divisors (see below), whose sum is σ = 105072337315008. Its totient is φ = 25560451710976.

The previous prime is 52242776003527. The next prime is 52242776003563. The reversal of 52242776003552 is 25530067724225.

It is a self number, because there is not a number n which added to its sum of digits gives 52242776003552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974052128 + ... + 974105760.

It is an arithmetic number, because the mean of its divisors is an integer number (1094503513698).

Almost surely, 2^{52242776003552} 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 52242776003552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52536168657504).

52242776003552 is an abundant number, since it is smaller than the sum of its proper divisors (52829561311456).

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

52242776003552 is a wasteful number, since it uses less digits than its factorization.

52242776003552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55212 (or 55204 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 50.

The spelling of 52242776003552 in words is "fifty-two trillion, two hundred forty-two billion, seven hundred seventy-six million, three thousand, five hundred fifty-two".