12653406046 has 32 divisors (see below), whose sum is σ = 19513438560. Its totient is φ = 6151593600.

The previous prime is 12653406043. The next prime is 12653406049. The reversal of 12653406046 is 64060435621.

It is an interprime number because it is at equal distance from previous prime (12653406043) and next prime (12653406049).

It is a junction number, because it is equal to n+sod(n) for n = 12653405996 and 12653406014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12653406043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7805116 + ... + 7806736.

It is an arithmetic number, because the mean of its divisors is an integer number (609794955).

Almost surely, 2^12653406046 is an apocalyptic number.

12653406046 is a deficient number, since it is larger than the sum of its proper divisors (6860032514).

12653406046 is a wasteful number, since it uses less digits than its factorization.

12653406046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 12653406046 in words is "twelve billion, six hundred fifty-three million, four hundred six thousand, forty-six".