5019939055 has 4 divisors (see below), whose sum is σ = 6023926872. Its totient is φ = 4015951240.

The previous prime is 5019938977. The next prime is 5019939079. The reversal of 5019939055 is 5509399105.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5019939055 - 2⁹ = 5019938543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5019938996 and 5019939014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501993901 + ... + 501993910.

It is an arithmetic number, because the mean of its divisors is an integer number (1505981718).

Almost surely, 2^5019939055 is an apocalyptic number.

5019939055 is a deficient number, since it is larger than the sum of its proper divisors (1003987817).

5019939055 is a wasteful number, since it uses less digits than its factorization.

5019939055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003987816.

The product of its (nonzero) digits is 273375, while the sum is 46.

The square root of 5019939055 is about 70851.5282474556. The cubic root of 5019939055 is about 1712.2459521910.

The spelling of 5019939055 in words is "five billion, nineteen million, nine hundred thirty-nine thousand, fifty-five".