552121451155424 has 12 divisors (see below), whose sum is σ = 1086989106962304. Its totient is φ = 276060725577696.

The previous prime is 552121451155397. The next prime is 552121451155481. The reversal of 552121451155424 is 424551154121255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8626897674272 + ... + 8626897674335.

It is an arithmetic number, because the mean of its divisors is an integer number (90582425580192).

Almost surely, 2^{552121451155424} is an apocalyptic number.

It is an amenable number.

552121451155424 is a deficient number, since it is larger than the sum of its proper divisors (534867655806880).

552121451155424 is a wasteful number, since it uses less digits than its factorization.

552121451155424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17253795348617 (or 17253795348609 counting only the distinct ones).

The product of its digits is 1600000, while the sum is 47.

The spelling of 552121451155424 in words is "five hundred fifty-two trillion, one hundred twenty-one billion, four hundred fifty-one million, one hundred fifty-five thousand, four hundred twenty-four".