15418018150 has 12 divisors (see below), whose sum is σ = 28677513852. Its totient is φ = 6167207240.

The previous prime is 15418018127. The next prime is 15418018181. The reversal of 15418018150 is 5181081451.

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 5 ways as a sum of consecutive naturals, for example, 154180132 + ... + 154180231.

It is an arithmetic number, because the mean of its divisors is an integer number (2389792821).

Almost surely, 2^15418018150 is an apocalyptic number.

15418018150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15418018150 is a deficient number, since it is larger than the sum of its proper divisors (13259495702).

15418018150 is a wasteful number, since it uses less digits than its factorization.

15418018150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308360375 (or 308360370 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 34.

The spelling of 15418018150 in words is "fifteen billion, four hundred eighteen million, eighteen thousand, one hundred fifty".