150452351431 has 4 divisors (see below), whose sum is σ = 150462226600. Its totient is φ = 150442476264.

The previous prime is 150452351417. The next prime is 150452351459. The reversal of 150452351431 is 134153254051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134153254051 = 37 ⋅3625763623.

It is a cyclic number.

It is not a de Polignac number, because 150452351431 - 2⁷ = 150452351303 is a prime.

It is a super-2 number, since 2×150452351431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150452354431) 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, 4914696 + ... + 4945213.

It is an arithmetic number, because the mean of its divisors is an integer number (37615556650).

Almost surely, 2^150452351431 is an apocalyptic number.

150452351431 is a deficient number, since it is larger than the sum of its proper divisors (9875169).

150452351431 is an equidigital number, since it uses as much as digits as its factorization.

150452351431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9875168.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 150452351431 in words is "one hundred fifty billion, four hundred fifty-two million, three hundred fifty-one thousand, four hundred thirty-one".