772611122713 has 16 divisors (see below), whose sum is σ = 779255043840. Its totient is φ = 766003810000.

The previous prime is 772611122687. The next prime is 772611122741. The reversal of 772611122713 is 317221116277.

It is a happy number.

772611122713 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 772611122713 - 2²¹ = 772609025561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (772611122743) 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, 49106058 + ... + 49121788.

It is an arithmetic number, because the mean of its divisors is an integer number (48703440240).

Almost surely, 2^772611122713 is an apocalyptic number.

It is an amenable number.

772611122713 is a deficient number, since it is larger than the sum of its proper divisors (6643921127).

772611122713 is a wasteful number, since it uses less digits than its factorization.

772611122713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16868.

The product of its digits is 49392, while the sum is 40.

The spelling of 772611122713 in words is "seven hundred seventy-two billion, six hundred eleven million, one hundred twenty-two thousand, seven hundred thirteen".