52403201112232 has 32 divisors (see below), whose sum is σ = 104036707751400. Its totient is φ = 24660106921984.

The previous prime is 52403201112139. The next prime is 52403201112293. The reversal of 52403201112232 is 23221110230425.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 41159076505156 + 11244124607076 = 6415534^2 + 3353226^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52403201112232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13863618 + ... + 17233870.

Almost surely, 2^{52403201112232} is an apocalyptic number.

It is an amenable number.

52403201112232 is a deficient number, since it is larger than the sum of its proper divisors (51633506639168).

52403201112232 is a wasteful number, since it uses less digits than its factorization.

52403201112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484605 (or 3484601 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 52403201112232 its reverse (23221110230425), we get a palindrome (75624311342657).

The spelling of 52403201112232 in words is "fifty-two trillion, four hundred three billion, two hundred one million, one hundred twelve thousand, two hundred thirty-two".