5555031553 has 16 divisors (see below), whose sum is σ = 5873366016. Its totient is φ = 5243253840.

The previous prime is 5555031541. The next prime is 5555031589. The reversal of 5555031553 is 3551305555.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5555031553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5555031533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2761318 + ... + 2763328.

It is an arithmetic number, because the mean of its divisors is an integer number (367085376).

Almost surely, 2^5555031553 is an apocalyptic number.

It is an amenable number.

5555031553 is a deficient number, since it is larger than the sum of its proper divisors (318334463).

5555031553 is a wasteful number, since it uses less digits than its factorization.

5555031553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3564.

The product of its (nonzero) digits is 140625, while the sum is 37.

The square root of 5555031553 is about 74532.0840510984. The cubic root of 5555031553 is about 1771.0419299730.

The spelling of 5555031553 in words is "five billion, five hundred fifty-five million, thirty-one thousand, five hundred fifty-three".