553525525355 has 16 divisors (see below), whose sum is σ = 732085500384. Its totient is φ = 398413870080.

The previous prime is 553525525351. The next prime is 553525525367.

It is a happy number.

553525525355 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 553525525355 - 2² = 553525525351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553525525351) 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, 51871472 + ... + 51882141.

It is an arithmetic number, because the mean of its divisors is an integer number (45755343774).

Almost surely, 2^553525525355 is an apocalyptic number.

553525525355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

553525525355 is a deficient number, since it is larger than the sum of its proper divisors (178559975029).

553525525355 is a wasteful number, since it uses less digits than its factorization.

553525525355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103753726.

The product of its digits is 14062500, while the sum is 50.

The spelling of 553525525355 in words is "five hundred fifty-three billion, five hundred twenty-five million, five hundred twenty-five thousand, three hundred fifty-five".