10479477277 has 2 divisors, whose sum is σ = 10479477278. Its totient is φ = 10479477276.

The previous prime is 10479477251. The next prime is 10479477289. The reversal of 10479477277 is 77277497401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9074277081 + 1405200196 = 95259^2 + 37486^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10479477277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10479477077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5239738638 + 5239738639.

It is an arithmetic number, because the mean of its divisors is an integer number (5239738639).

Almost surely, 2^10479477277 is an apocalyptic number.

It is an amenable number.

10479477277 is a deficient number, since it is larger than the sum of its proper divisors (1).

10479477277 is an equidigital number, since it uses as much as digits as its factorization.

10479477277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4840416, while the sum is 55.

The spelling of 10479477277 in words is "ten billion, four hundred seventy-nine million, four hundred seventy-seven thousand, two hundred seventy-seven".