182207242187 has 8 divisors (see below), whose sum is σ = 184853610240. Its totient is φ = 179564938560.

The previous prime is 182207242127. The next prime is 182207242213. The reversal of 182207242187 is 781242702281.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 182207242187 - 2¹² = 182207238091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (182207242127) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 925739 + ... + 1105172.

It is an arithmetic number, because the mean of its divisors is an integer number (23106701280).

Almost surely, 2^182207242187 is an apocalyptic number.

182207242187 is a deficient number, since it is larger than the sum of its proper divisors (2646368053).

182207242187 is a wasteful number, since it uses less digits than its factorization.

182207242187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032213.

The product of its (nonzero) digits is 200704, while the sum is 44.

The spelling of 182207242187 in words is "one hundred eighty-two billion, two hundred seven million, two hundred forty-two thousand, one hundred eighty-seven".