19140352150 has 12 divisors (see below), whose sum is σ = 35601055092. Its totient is φ = 7656140840.

The previous prime is 19140352109. The next prime is 19140352159. The reversal of 19140352150 is 5125304191.

19140352150 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19140352159) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 191403472 + ... + 191403571.

It is an arithmetic number, because the mean of its divisors is an integer number (2966754591).

Almost surely, 2^19140352150 is an apocalyptic number.

19140352150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19140352150 is a deficient number, since it is larger than the sum of its proper divisors (16460702942).

19140352150 is a wasteful number, since it uses less digits than its factorization.

19140352150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382807055 (or 382807050 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 19140352150 in words is "nineteen billion, one hundred forty million, three hundred fifty-two thousand, one hundred fifty".