150345154123231 has 8 divisors (see below), whose sum is σ = 150486245740800. Its totient is φ = 150204067617408.

The previous prime is 150345154123223. The next prime is 150345154123249. The reversal of 150345154123231 is 132321451543051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150345154123231 - 2³ = 150345154123223 is a prime.

It is a super-2 number, since 2×150345154123231² (a number of 29 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 (150345154123261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58901595 + ... + 61401043.

It is an arithmetic number, because the mean of its divisors is an integer number (18810780717600).

Almost surely, 2^{150345154123231} is an apocalyptic number.

150345154123231 is a deficient number, since it is larger than the sum of its proper divisors (141091617569).

150345154123231 is a wasteful number, since it uses less digits than its factorization.

150345154123231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555873.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 150345154123231 in words is "one hundred fifty trillion, three hundred forty-five billion, one hundred fifty-four million, one hundred twenty-three thousand, two hundred thirty-one".