108451190012 has 24 divisors (see below), whose sum is σ = 208313398272. Its totient is φ = 48993562800.

The previous prime is 108451189999. The next prime is 108451190069. The reversal of 108451190012 is 210091154801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7553564 + ... + 7567907.

It is an arithmetic number, because the mean of its divisors is an integer number (8679724928).

Almost surely, 2^108451190012 is an apocalyptic number.

It is an amenable number.

108451190012 is a deficient number, since it is larger than the sum of its proper divisors (99862208260).

108451190012 is a wasteful number, since it uses less digits than its factorization.

108451190012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15121649 (or 15121647 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 32.

The spelling of 108451190012 in words is "one hundred eight billion, four hundred fifty-one million, one hundred ninety thousand, twelve".