12892493601 has 32 divisors (see below), whose sum is σ = 21125166720. Its totient is φ = 7719406272.

The previous prime is 12892493587. The next prime is 12892493611. The reversal of 12892493601 is 10639429821.

12892493601 is a `hidden beast` number, since 1 + 289 + 2 + 4 + 9 + 360 + 1 = 666.

It is not a de Polignac number, because 12892493601 - 2⁵ = 12892493569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12892493611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 483375 + ... + 509348.

It is an arithmetic number, because the mean of its divisors is an integer number (660161460).

Almost surely, 2^12892493601 is an apocalyptic number.

It is an amenable number.

12892493601 is a deficient number, since it is larger than the sum of its proper divisors (8232673119).

12892493601 is a wasteful number, since it uses less digits than its factorization.

12892493601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992782 (or 992776 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 12892493601 in words is "twelve billion, eight hundred ninety-two million, four hundred ninety-three thousand, six hundred one".