5555133454 has 64 divisors (see below), whose sum is σ = 9597450240. Its totient is φ = 2392588800.

The previous prime is 5555133433. The next prime is 5555133457. The reversal of 5555133454 is 4543315555.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555133457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4825779 + ... + 4826929.

It is an arithmetic number, because the mean of its divisors is an integer number (149960160).

Almost surely, 2^5555133454 is an apocalyptic number.

5555133454 is a deficient number, since it is larger than the sum of its proper divisors (4042316786).

5555133454 is a wasteful number, since it uses less digits than its factorization.

5555133454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405.

The product of its digits is 450000, while the sum is 40.

The square root of 5555133454 is about 74532.7676528921. The cubic root of 5555133454 is about 1771.0527591848.

The spelling of 5555133454 in words is "five billion, five hundred fifty-five million, one hundred thirty-three thousand, four hundred fifty-four".