552043251615 has 32 divisors (see below), whose sum is σ = 934653551616. Its totient is φ = 277655544320.

The previous prime is 552043251607. The next prime is 552043251649. The reversal of 552043251615 is 516152340255.

It is not a de Polignac number, because 552043251615 - 2³ = 552043251607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11243994 + ... + 11292983.

It is an arithmetic number, because the mean of its divisors is an integer number (29207923488).

Almost surely, 2^552043251615 is an apocalyptic number.

552043251615 is a deficient number, since it is larger than the sum of its proper divisors (382610300001).

552043251615 is a wasteful number, since it uses less digits than its factorization.

552043251615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22537079.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 552043251615 in words is "five hundred fifty-two billion, forty-three million, two hundred fifty-one thousand, six hundred fifteen".