10662456976 has 10 divisors (see below), whose sum is σ = 20658510422. Its totient is φ = 5331228480.

The previous prime is 10662456877. The next prime is 10662456977. The reversal of 10662456976 is 67965426601.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10613120400 + 49336576 = 103020^2 + 7024^2 .

It is a super-2 number, since 2×10662456976² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10662456977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333201765 + ... + 333201796.

Almost surely, 2^10662456976 is an apocalyptic number.

10662456976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10662456976 is a deficient number, since it is larger than the sum of its proper divisors (9996053446).

10662456976 is an equidigital number, since it uses as much as digits as its factorization.

10662456976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666403569 (or 666403563 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 10662456976 in words is "ten billion, six hundred sixty-two million, four hundred fifty-six thousand, nine hundred seventy-six".