52250560225332 has 144 divisors (see below), whose sum is σ = 148388824628352. Its totient is φ = 13969342218240.

The previous prime is 52250560225307. The next prime is 52250560225361. The reversal of 52250560225332 is 23352206505225.

It is a super-2 number, since 2×52250560225332² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 42127332 + ... + 43349892.

It is an arithmetic number, because the mean of its divisors is an integer number (1030477948808).

Almost surely, 2^{52250560225332} 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 52250560225332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74194412314176).

52250560225332 is an abundant number, since it is smaller than the sum of its proper divisors (96138264403020).

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

52250560225332 is a wasteful number, since it uses less digits than its factorization.

52250560225332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222938 (or 1222763 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 52250560225332 in words is "fifty-two trillion, two hundred fifty billion, five hundred sixty million, two hundred twenty-five thousand, three hundred thirty-two".