12645500606662 has 32 divisors (see below), whose sum is σ = 23648897435904. Its totient is φ = 4926783204000.

The previous prime is 12645500606639. The next prime is 12645500606677. The reversal of 12645500606662 is 26660600554621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35272912 + ... + 35629612.

It is an arithmetic number, because the mean of its divisors is an integer number (739028044872).

Almost surely, 2^{12645500606662} is an apocalyptic number.

12645500606662 is a deficient number, since it is larger than the sum of its proper divisors (11003396829242).

12645500606662 is a wasteful number, since it uses less digits than its factorization.

12645500606662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586924.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 12645500606662 in words is "twelve trillion, six hundred forty-five billion, five hundred million, six hundred six thousand, six hundred sixty-two".