10477772459 has 18 divisors (see below), whose sum is σ = 13299484644. Its totient is φ = 8162646240.

The previous prime is 10477772447. The next prime is 10477772479. The reversal of 10477772459 is 95427777401.

It is not a de Polignac number, because 10477772459 - 2²⁰ = 10476723883 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 10477772459.

It is not an unprimeable number, because it can be changed into a prime (10477772479) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2374247 + ... + 2378655.

It is an arithmetic number, because the mean of its divisors is an integer number (738860258).

Almost surely, 2^10477772459 is an apocalyptic number.

10477772459 is a deficient number, since it is larger than the sum of its proper divisors (2821712185).

10477772459 is an frugal number, since it uses more digits than its factorization.

10477772459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8843 (or 4427 counting only the distinct ones).

The product of its (nonzero) digits is 3457440, while the sum is 53.

The spelling of 10477772459 in words is "ten billion, four hundred seventy-seven million, seven hundred seventy-two thousand, four hundred fifty-nine".