150354765142 has 4 divisors (see below), whose sum is σ = 225532147716. Its totient is φ = 75177382570.

The previous prime is 150354765109. The next prime is 150354765149. The reversal of 150354765142 is 241567453051.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150354765149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37588691284 + ... + 37588691287.

It is an arithmetic number, because the mean of its divisors is an integer number (56383036929).

Almost surely, 2^150354765142 is an apocalyptic number.

150354765142 is a deficient number, since it is larger than the sum of its proper divisors (75177382574).

150354765142 is an equidigital number, since it uses as much as digits as its factorization.

150354765142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75177382573.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 150354765142 in words is "one hundred fifty billion, three hundred fifty-four million, seven hundred sixty-five thousand, one hundred forty-two".