12351186901 has 16 divisors (see below), whose sum is σ = 12779544960. Its totient is φ = 11929477120.

The previous prime is 12351186899. The next prime is 12351186973. The reversal of 12351186901 is 10968115321.

It is a cyclic number.

It is not a de Polignac number, because 12351186901 - 2¹ = 12351186899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12351181901) 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, 1756170 + ... + 1763188.

It is an arithmetic number, because the mean of its divisors is an integer number (798721560).

Almost surely, 2^12351186901 is an apocalyptic number.

It is an amenable number.

12351186901 is a deficient number, since it is larger than the sum of its proper divisors (428358059).

12351186901 is a wasteful number, since it uses less digits than its factorization.

12351186901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7484.

The product of its (nonzero) digits is 12960, while the sum is 37.

The spelling of 12351186901 in words is "twelve billion, three hundred fifty-one million, one hundred eighty-six thousand, nine hundred one".