552501165155466 has 32 divisors (see below), whose sum is σ = 1128631677124608. Its totient is φ = 180229654603440.

The previous prime is 552501165155453. The next prime is 552501165155473. The reversal of 552501165155466 is 664551561105255.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100315690 + ... + 105679893.

It is an arithmetic number, because the mean of its divisors is an integer number (35269739910144).

Almost surely, 2^{552501165155466} is an apocalyptic number.

552501165155466 is an abundant number, since it is smaller than the sum of its proper divisors (576130511969142).

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

552501165155466 is a wasteful number, since it uses less digits than its factorization.

552501165155466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206005146.

The product of its (nonzero) digits is 27000000, while the sum is 57.

The spelling of 552501165155466 in words is "five hundred fifty-two trillion, five hundred one billion, one hundred sixty-five million, one hundred fifty-five thousand, four hundred sixty-six".