5051100613 has 4 divisors (see below), whose sum is σ = 5439646828. Its totient is φ = 4662554400.

The previous prime is 5051100611. The next prime is 5051100629. The reversal of 5051100613 is 3160011505.

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

It can be written as a sum of positive squares in 2 ways, for example, as 690743524 + 4360357089 = 26282^2 + 66033^2 .

It is a cyclic number.

It is not a de Polignac number, because 5051100613 - 2¹ = 5051100611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051100611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194273088 + ... + 194273113.

It is an arithmetic number, because the mean of its divisors is an integer number (1359911707).

Almost surely, 2^5051100613 is an apocalyptic number.

It is an amenable number.

5051100613 is a deficient number, since it is larger than the sum of its proper divisors (388546215).

5051100613 is a wasteful number, since it uses less digits than its factorization.

5051100613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388546214.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 5051100613 is about 71071.0954819187. The cubic root of 5051100613 is about 1715.7816011401.

The spelling of 5051100613 in words is "five billion, fifty-one million, one hundred thousand, six hundred thirteen".