5114621777 has 16 divisors (see below), whose sum is σ = 5288619600. Its totient is φ = 4942632960.

The previous prime is 5114621747. The next prime is 5114621779. The reversal of 5114621777 is 7771264115.

It can be written as a sum of positive squares in 8 ways, for example, as 668532736 + 4446089041 = 25856^2 + 66679^2 .

It is a cyclic number.

It is not a de Polignac number, because 5114621777 - 2¹² = 5114617681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5114621779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6321749 + ... + 6322557.

It is an arithmetic number, because the mean of its divisors is an integer number (330538725).

Almost surely, 2^5114621777 is an apocalyptic number.

It is an amenable number.

5114621777 is a deficient number, since it is larger than the sum of its proper divisors (173997823).

5114621777 is a wasteful number, since it uses less digits than its factorization.

5114621777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796.

The product of its digits is 82320, while the sum is 41.

The square root of 5114621777 is about 71516.5839298830. The cubic root of 5114621777 is about 1722.9440494365.

The spelling of 5114621777 in words is "five billion, one hundred fourteen million, six hundred twenty-one thousand, seven hundred seventy-seven".