150944119597 has 4 divisors (see below), whose sum is σ = 152279908380. Its totient is φ = 149608330816.

The previous prime is 150944119499. The next prime is 150944119643. The reversal of 150944119597 is 795911449051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6886676196 + 144057443401 = 82986^2 + 379549^2 .

It is a cyclic number.

It is not a de Polignac number, because 150944119597 - 2¹⁵ = 150944086829 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 (150944119097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667894222 + ... + 667894447.

It is an arithmetic number, because the mean of its divisors is an integer number (38069977095).

Almost surely, 2^150944119597 is an apocalyptic number.

It is an amenable number.

150944119597 is a deficient number, since it is larger than the sum of its proper divisors (1335788783).

150944119597 is a wasteful number, since it uses less digits than its factorization.

150944119597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335788782.

The product of its (nonzero) digits is 2041200, while the sum is 55.

The spelling of 150944119597 in words is "one hundred fifty billion, nine hundred forty-four million, one hundred nineteen thousand, five hundred ninety-seven".