552243253112 has 64 divisors (see below), whose sum is σ = 1049460572160. Its totient is φ = 272415312000.

The previous prime is 552243253069. The next prime is 552243253139. The reversal of 552243253112 is 211352342255.

It is a super-2 number, since 2×552243253112² (a number of 24 digits) contains 22 as substring.

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, 268992278 + ... + 268994330.

It is an arithmetic number, because the mean of its divisors is an integer number (16397821440).

Almost surely, 2^552243253112 is an apocalyptic number.

It is an amenable number.

552243253112 is a deficient number, since it is larger than the sum of its proper divisors (497217319048).

552243253112 is a wasteful number, since it uses less digits than its factorization.

552243253112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3564 (or 3560 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

Adding to 552243253112 its reverse (211352342255), we get a palindrome (763595595367).

The spelling of 552243253112 in words is "five hundred fifty-two billion, two hundred forty-three million, two hundred fifty-three thousand, one hundred twelve".