5114773621 has 4 divisors (see below), whose sum is σ = 5116160812. Its totient is φ = 5113386432.

The previous prime is 5114773613. The next prime is 5114773627. The reversal of 5114773621 is 1263774115.

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 1786752900 + 3328020721 = 42270^2 + 57689^2 .

It is a cyclic number.

It is not a de Polignac number, because 5114773621 - 2³ = 5114773613 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 (5114773627) 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, 688050 + ... + 695443.

It is an arithmetic number, because the mean of its divisors is an integer number (1279040203).

Almost surely, 2^5114773621 is an apocalyptic number.

It is an amenable number.

5114773621 is a deficient number, since it is larger than the sum of its proper divisors (1387191).

5114773621 is a wasteful number, since it uses less digits than its factorization.

5114773621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387190.

The product of its digits is 35280, while the sum is 37.

The square root of 5114773621 is about 71517.6455219270. The cubic root of 5114773621 is about 1722.9610996466.

The spelling of 5114773621 in words is "five billion, one hundred fourteen million, seven hundred seventy-three thousand, six hundred twenty-one".