172874603000 has 64 divisors (see below), whose sum is σ = 441301741920. Its totient is φ = 62863488000.

The previous prime is 172874602993. The next prime is 172874603029. The reversal of 172874603000 is 306478271.

172874603000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7846937 + ... + 7868936.

Almost surely, 2^172874603000 is an apocalyptic number.

172874603000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

172874603000 is an abundant number, since it is smaller than the sum of its proper divisors (268427138920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

172874603000 is a wasteful number, since it uses less digits than its factorization.

172874603000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15715905 (or 15715891 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 172874603000 in words is "one hundred seventy-two billion, eight hundred seventy-four million, six hundred three thousand".