12153190387 has 16 divisors (see below), whose sum is σ = 13503853440. Its totient is φ = 10867289472.

The previous prime is 12153190373. The next prime is 12153190463. The reversal of 12153190387 is 78309135121.

It is a de Polignac number, because none of the positive numbers 2^k-12153190387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12153190327) 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, 57208 + ... + 166069.

It is an arithmetic number, because the mean of its divisors is an integer number (843990840).

Almost surely, 2^12153190387 is an apocalyptic number.

12153190387 is a deficient number, since it is larger than the sum of its proper divisors (1350663053).

12153190387 is a wasteful number, since it uses less digits than its factorization.

12153190387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223422.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 12153190387 in words is "twelve billion, one hundred fifty-three million, one hundred ninety thousand, three hundred eighty-seven".