150023431135 has 16 divisors (see below), whose sum is σ = 182853017280. Its totient is φ = 118141943040.

The previous prime is 150023431123. The next prime is 150023431147. The reversal of 150023431135 is 531134320051.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (150023431123) and next prime (150023431147).

It is not a de Polignac number, because 150023431135 - 2²⁷ = 149889213407 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217971 + ... + 589540.

It is an arithmetic number, because the mean of its divisors is an integer number (11428313580).

Almost surely, 2^150023431135 is an apocalyptic number.

150023431135 is a deficient number, since it is larger than the sum of its proper divisors (32829586145).

150023431135 is an equidigital number, since it uses as much as digits as its factorization.

150023431135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808098.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 150023431135 its reverse (531134320051), we get a palindrome (681157751186).

The spelling of 150023431135 in words is "one hundred fifty billion, twenty-three million, four hundred thirty-one thousand, one hundred thirty-five".