14915894150 has 24 divisors (see below), whose sum is σ = 28333856160. Its totient is φ = 5839412960.

The previous prime is 14915894117. The next prime is 14915894167. The reversal of 14915894150 is 5149851941.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a junction number, because it is equal to n+sod(n) for n = 14915894095 and 14915894104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3171245 + ... + 3175944.

It is an arithmetic number, because the mean of its divisors is an integer number (1180577340).

Almost surely, 2^14915894150 is an apocalyptic number.

14915894150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14915894150 is a deficient number, since it is larger than the sum of its proper divisors (13417962010).

14915894150 is a wasteful number, since it uses less digits than its factorization.

14915894150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6347248 (or 6347243 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 47.

The spelling of 14915894150 in words is "fourteen billion, nine hundred fifteen million, eight hundred ninety-four thousand, one hundred fifty".