553572666275355 has 24 divisors (see below), whose sum is σ = 959526551329632. Its totient is φ = 295238571823104.

The previous prime is 553572666275303. The next prime is 553572666275357.

553572666275355 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 553572666275355 - 2³¹ = 553570518791707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553572666275357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100885147 + ... + 106230683.

It is an arithmetic number, because the mean of its divisors is an integer number (39980272972068).

Almost surely, 2^{553572666275355} is an apocalyptic number.

553572666275355 is a deficient number, since it is larger than the sum of its proper divisors (405953885054277).

553572666275355 is a wasteful number, since it uses less digits than its factorization.

553572666275355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7646835 (or 7646832 counting only the distinct ones).

The product of its digits is 5953500000, while the sum is 72.

The spelling of 553572666275355 in words is "five hundred fifty-three trillion, five hundred seventy-two billion, six hundred sixty-six million, two hundred seventy-five thousand, three hundred fifty-five".