19475482910 has 32 divisors (see below), whose sum is σ = 37795548672. Its totient is φ = 7182743040.

The previous prime is 19475482909. The next prime is 19475482951. The reversal of 19475482910 is 1928457491.

It is a happy number.

19475482910 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29507 + ... + 199553.

It is an arithmetic number, because the mean of its divisors is an integer number (1181110896).

Almost surely, 2^19475482910 is an apocalyptic number.

19475482910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19475482910 is a deficient number, since it is larger than the sum of its proper divisors (18320065762).

19475482910 is a wasteful number, since it uses less digits than its factorization.

19475482910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170948.

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 19475482910 in words is "nineteen billion, four hundred seventy-five million, four hundred eighty-two thousand, nine hundred ten".