12614883856 has 45 divisors (see below), whose sum is σ = 25061338029. Its totient is φ = 6151322688.

The previous prime is 12614883839. The next prime is 12614883893. The reversal of 12614883856 is 65838841621.

It is a happy number.

The square root of 12614883856 is 112316.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2935472400 + 9679411456 = 54180^2 + 98384^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 19318026 + ... + 19318678.

Almost surely, 2^12614883856 is an apocalyptic number.

12614883856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

12614883856 is the 112316-th square number.

It is an amenable number.

12614883856 is a deficient number, since it is larger than the sum of its proper divisors (12446454173).

12614883856 is an frugal number, since it uses more digits than its factorization.

12614883856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400 (or 698 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 52.

The spelling of 12614883856 in words is "twelve billion, six hundred fourteen million, eight hundred eighty-three thousand, eight hundred fifty-six".