3122777713 has 16 divisors (see below), whose sum is σ = 3510003456. Its totient is φ = 2753847040.

The previous prime is 3122777711. The next prime is 3122777743. The reversal of 3122777713 is 3177772213.

3122777713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3122777713 - 2¹ = 3122777711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122777711) 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, 31695 + ... + 85147.

It is an arithmetic number, because the mean of its divisors is an integer number (219375216).

Almost surely, 2^3122777713 is an apocalyptic number.

It is an amenable number.

3122777713 is a deficient number, since it is larger than the sum of its proper divisors (387225743).

3122777713 is a wasteful number, since it uses less digits than its factorization.

3122777713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53624.

The product of its digits is 86436, while the sum is 40.

The square root of 3122777713 is about 55881.8191633021. The cubic root of 3122777713 is about 1461.6622265715.

The spelling of 3122777713 in words is "three billion, one hundred twenty-two million, seven hundred seventy-seven thousand, seven hundred thirteen".