150649930193 has 8 divisors (see below), whose sum is σ = 173326862400. Its totient is φ = 128261876400.

The previous prime is 150649930187. The next prime is 150649930237. The reversal of 150649930193 is 391039946051.

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

It is not a de Polignac number, because 150649930193 - 2²⁶ = 150582821329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150649930393) 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, 72218483 + ... + 72220568.

It is an arithmetic number, because the mean of its divisors is an integer number (21665857800).

Almost surely, 2^150649930193 is an apocalyptic number.

It is an amenable number.

150649930193 is a deficient number, since it is larger than the sum of its proper divisors (22676932207).

150649930193 is a wasteful number, since it uses less digits than its factorization.

150649930193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144439207.

The product of its (nonzero) digits is 787320, while the sum is 50.

The spelling of 150649930193 in words is "one hundred fifty billion, six hundred forty-nine million, nine hundred thirty thousand, one hundred ninety-three".