150195738399 has 24 divisors (see below), whose sum is σ = 233956522800. Its totient is φ = 85457764224.

The previous prime is 150195738391. The next prime is 150195738401. The reversal of 150195738399 is 993837591051.

It is not a de Polignac number, because 150195738399 - 2³ = 150195738391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150195738391) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2158324 + ... + 2226825.

It is an arithmetic number, because the mean of its divisors is an integer number (9748188450).

Almost surely, 2^150195738399 is an apocalyptic number.

150195738399 is a deficient number, since it is larger than the sum of its proper divisors (83760784401).

150195738399 is a wasteful number, since it uses less digits than its factorization.

150195738399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385399 (or 4385392 counting only the distinct ones).

The product of its (nonzero) digits is 9185400, while the sum is 60.

The spelling of 150195738399 in words is "one hundred fifty billion, one hundred ninety-five million, seven hundred thirty-eight thousand, three hundred ninety-nine".