5144632555 has 8 divisors (see below), whose sum is σ = 6217974000. Its totient is φ = 4086096096.

The previous prime is 5144632547. The next prime is 5144632583. The reversal of 5144632555 is 5552364415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5144632555 - 2³ = 5144632547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3700480 + ... + 3701869.

It is an arithmetic number, because the mean of its divisors is an integer number (777246750).

Almost surely, 2^5144632555 is an apocalyptic number.

5144632555 is a deficient number, since it is larger than the sum of its proper divisors (1073341445).

5144632555 is a wasteful number, since it uses less digits than its factorization.

5144632555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7402493.

The product of its digits is 360000, while the sum is 40.

The square root of 5144632555 is about 71726.0939616818. The cubic root of 5144632555 is about 1726.3073536699.

The spelling of 5144632555 in words is "five billion, one hundred forty-four million, six hundred thirty-two thousand, five hundred fifty-five".