150642342173 has 32 divisors (see below), whose sum is σ = 160878845952. Its totient is φ = 140749963200.

The previous prime is 150642342139. The next prime is 150642342223. The reversal of 150642342173 is 371243246051.

It is a cyclic number.

It is not a de Polignac number, because 150642342173 - 2²⁰ = 150641293597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150642341173) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232831736 + ... + 232832382.

It is an arithmetic number, because the mean of its divisors is an integer number (5027463936).

Almost surely, 2^150642342173 is an apocalyptic number.

It is an amenable number.

150642342173 is a deficient number, since it is larger than the sum of its proper divisors (10236503779).

150642342173 is a wasteful number, since it uses less digits than its factorization.

150642342173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 150642342173 in words is "one hundred fifty billion, six hundred forty-two million, three hundred forty-two thousand, one hundred seventy-three".