182009201000 has 64 divisors (see below), whose sum is σ = 464619879360. Its totient is φ = 66185160000.

The previous prime is 182009200993. The next prime is 182009201051. The reversal of 182009201000 is 102900281.

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, 8262146 + ... + 8284145.

It is an arithmetic number, because the mean of its divisors is an integer number (7259685615).

Almost surely, 2^182009201000 is an apocalyptic number.

182009201000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

182009201000 is an abundant number, since it is smaller than the sum of its proper divisors (282610678360).

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

182009201000 is a wasteful number, since it uses less digits than its factorization.

182009201000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16546323 (or 16546309 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 182009201000 in words is "one hundred eighty-two billion, nine million, two hundred one thousand".