6120939711 has 16 divisors (see below), whose sum is σ = 8394384224. Its totient is φ = 3964391424.

The previous prime is 6120939707. The next prime is 6120939763. The reversal of 6120939711 is 1179390216.

It is a happy number.

It is not a de Polignac number, because 6120939711 - 2² = 6120939707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6120939711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6120939701) 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, 33735 + ... + 115671.

It is an arithmetic number, because the mean of its divisors is an integer number (524649014).

Almost surely, 2^6120939711 is an apocalyptic number.

6120939711 is a deficient number, since it is larger than the sum of its proper divisors (2273444513).

6120939711 is a wasteful number, since it uses less digits than its factorization.

6120939711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82650.

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 6120939711 is about 78236.4346772014. The cubic root of 6120939711 is about 1829.2484707111.

The spelling of 6120939711 in words is "six billion, one hundred twenty million, nine hundred thirty-nine thousand, seven hundred eleven".