10476780569 has 2 divisors, whose sum is σ = 10476780570. Its totient is φ = 10476780568.

The previous prime is 10476780539. The next prime is 10476780593. The reversal of 10476780569 is 96508767401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10060090000 + 416690569 = 100300^2 + 20413^2 .

It is a cyclic number.

It is not a de Polignac number, because 10476780569 - 2³² = 6181813273 is a prime.

It is a super-2 number, since 2×10476780569² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10476780569.

It is not a weakly prime, because it can be changed into another prime (10476780539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5238390284 + 5238390285.

It is an arithmetic number, because the mean of its divisors is an integer number (5238390285).

Almost surely, 2^10476780569 is an apocalyptic number.

It is an amenable number.

10476780569 is a deficient number, since it is larger than the sum of its proper divisors (1).

10476780569 is an equidigital number, since it uses as much as digits as its factorization.

10476780569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The spelling of 10476780569 in words is "ten billion, four hundred seventy-six million, seven hundred eighty thousand, five hundred sixty-nine".