12465493401 has 8 divisors (see below), whose sum is σ = 16693238080. Its totient is φ = 8274038832.

The previous prime is 12465493393. The next prime is 12465493433. The reversal of 12465493401 is 10439456421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12465493401 - 2³ = 12465493393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12465493401.

It is not an unprimeable number, because it can be changed into a prime (12465492401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9071725 + ... + 9073098.

It is an arithmetic number, because the mean of its divisors is an integer number (2086654760).

Almost surely, 2^12465493401 is an apocalyptic number.

It is an amenable number.

12465493401 is a deficient number, since it is larger than the sum of its proper divisors (4227744679).

12465493401 is a wasteful number, since it uses less digits than its factorization.

12465493401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18145055.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 12465493401 in words is "twelve billion, four hundred sixty-five million, four hundred ninety-three thousand, four hundred one".