553679363976355 has 16 divisors (see below), whose sum is σ = 667344645784224. Its totient is φ = 440990566283520.

The previous prime is 553679363976353. The next prime is 553679363976373.

553679363976355 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 553679363976355 - 2¹ = 553679363976353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553679363976353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374780935 + ... + 376255375.

It is an arithmetic number, because the mean of its divisors is an integer number (41709040361514).

Almost surely, 2^{553679363976355} is an apocalyptic number.

553679363976355 is a deficient number, since it is larger than the sum of its proper divisors (113665281807869).

553679363976355 is a wasteful number, since it uses less digits than its factorization.

553679363976355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805526.

The product of its digits is 43401015000, while the sum is 82.

The spelling of 553679363976355 in words is "five hundred fifty-three trillion, six hundred seventy-nine billion, three hundred sixty-three million, nine hundred seventy-six thousand, three hundred fifty-five".