12108594951 has 12 divisors (see below), whose sum is σ = 17962901112. Its totient is φ = 7854223536.

The previous prime is 12108594931. The next prime is 12108594959. The reversal of 12108594951 is 15949580121.

12108594951 is a `hidden beast` number, since 1 + 2 + 1 + 0 + 8 + 594 + 9 + 51 = 666.

It is not a de Polignac number, because 12108594951 - 2¹⁴ = 12108578567 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12108594897 and 12108594906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12108594959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18180741 + ... + 18181406.

It is an arithmetic number, because the mean of its divisors is an integer number (1496908426).

Almost surely, 2^12108594951 is an apocalyptic number.

12108594951 is a deficient number, since it is larger than the sum of its proper divisors (5854306161).

12108594951 is a wasteful number, since it uses less digits than its factorization.

12108594951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36362190 (or 36362187 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 45.

The spelling of 12108594951 in words is "twelve billion, one hundred eight million, five hundred ninety-four thousand, nine hundred fifty-one".