553545525545355 has 64 divisors (see below), whose sum is σ = 1036953219456000. Its totient is φ = 246861270190080.

The previous prime is 553545525545333. The next prime is 553545525545417.

553545525545355 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 553545525545355 - 2⁶ = 553545525545291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61614096 + ... + 70024194.

It is an arithmetic number, because the mean of its divisors is an integer number (16202394054000).

Almost surely, 2^{553545525545355} is an apocalyptic number.

553545525545355 is a deficient number, since it is larger than the sum of its proper divisors (483407693910645).

553545525545355 is a wasteful number, since it uses less digits than its factorization.

553545525545355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8425444.

The product of its digits is 2812500000, while the sum is 66.

The spelling of 553545525545355 in words is "five hundred fifty-three trillion, five hundred forty-five billion, five hundred twenty-five million, five hundred forty-five thousand, three hundred fifty-five".