182938400212 has 12 divisors (see below), whose sum is σ = 320149793376. Its totient is φ = 91467030680.

The previous prime is 182938400173. The next prime is 182938400231. The reversal of 182938400212 is 212004839281.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344614 + ... + 696157.

It is an arithmetic number, because the mean of its divisors is an integer number (26679149448).

Almost surely, 2^182938400212 is an apocalyptic number.

It is an amenable number.

182938400212 is a deficient number, since it is larger than the sum of its proper divisors (137211393164).

182938400212 is a wasteful number, since it uses less digits than its factorization.

182938400212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084718 (or 1084716 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 182938400212 in words is "one hundred eighty-two billion, nine hundred thirty-eight million, four hundred thousand, two hundred twelve".