162150772211 has 8 divisors (see below), whose sum is σ = 175298132880. Its totient is φ = 149464722528.

The previous prime is 162150772181. The next prime is 162150772219. The reversal of 162150772211 is 112277051261.

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 162150772211 - 2²⁶ = 162083663347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162150772219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115327016 + ... + 115328421.

It is an arithmetic number, because the mean of its divisors is an integer number (21912266610).

Almost surely, 2^162150772211 is an apocalyptic number.

162150772211 is a deficient number, since it is larger than the sum of its proper divisors (13147360669).

162150772211 is a wasteful number, since it uses less digits than its factorization.

162150772211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230655493.

The product of its (nonzero) digits is 11760, while the sum is 35.

The spelling of 162150772211 in words is "one hundred sixty-two billion, one hundred fifty million, seven hundred seventy-two thousand, two hundred eleven".