150432341497 has 4 divisors (see below), whose sum is σ = 151061765760. Its totient is φ = 149802917236.

The previous prime is 150432341453. The next prime is 150432341513. The reversal of 150432341497 is 794143234051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 794143234051 = 479 ⋅1657919069.

It is a cyclic number.

It is not a de Polignac number, because 150432341497 - 2¹⁹ = 150431817209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150432371497) 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, 314711773 + ... + 314712250.

It is an arithmetic number, because the mean of its divisors is an integer number (37765441440).

Almost surely, 2^150432341497 is an apocalyptic number.

It is an amenable number.

150432341497 is a deficient number, since it is larger than the sum of its proper divisors (629424263).

150432341497 is an equidigital number, since it uses as much as digits as its factorization.

150432341497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629424262.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 150432341497 in words is "one hundred fifty billion, four hundred thirty-two million, three hundred forty-one thousand, four hundred ninety-seven".