555345524253 has 16 divisors (see below), whose sum is σ = 797591442816. Its totient is φ = 341677279680.

The previous prime is 555345524197. The next prime is 555345524269. The reversal of 555345524253 is 352425543555.

It is a happy number.

It is not a de Polignac number, because 555345524253 - 2²¹ = 555343427101 is a prime.

It is a super-2 number, since 2×555345524253² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555345523253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1354593 + ... + 1716278.

It is an arithmetic number, because the mean of its divisors is an integer number (49849465176).

Almost surely, 2^555345524253 is an apocalyptic number.

It is an amenable number.

555345524253 is a deficient number, since it is larger than the sum of its proper divisors (242245918563).

555345524253 is a wasteful number, since it uses less digits than its factorization.

555345524253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3075524.

The product of its digits is 9000000, while the sum is 48.

The spelling of 555345524253 in words is "five hundred fifty-five billion, three hundred forty-five million, five hundred twenty-four thousand, two hundred fifty-three".