150897316433 has 4 divisors (see below), whose sum is σ = 150956938608. Its totient is φ = 150837694260.

The previous prime is 150897316403. The next prime is 150897316441. The reversal of 150897316433 is 334613798051.

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.

It is a cyclic number.

It is not a de Polignac number, because 150897316433 - 2⁶ = 150897316369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150897316403) 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, 29807291 + ... + 29812352.

It is an arithmetic number, because the mean of its divisors is an integer number (37739234652).

Almost surely, 2^150897316433 is an apocalyptic number.

It is an amenable number.

150897316433 is a deficient number, since it is larger than the sum of its proper divisors (59622175).

150897316433 is an equidigital number, since it uses as much as digits as its factorization.

150897316433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59622174.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 150897316433 in words is "one hundred fifty billion, eight hundred ninety-seven million, three hundred sixteen thousand, four hundred thirty-three".