150445304023031 has 8 divisors (see below), whose sum is σ = 158380266348720. Its totient is φ = 142512020540352.

The previous prime is 150445304023019. The next prime is 150445304023033. The reversal of 150445304023031 is 130320403544051.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150445304023031 is a prime.

It is a super-2 number, since 2×150445304023031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150445304022982 and 150445304023000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150445304023033) 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, 419526800 + ... + 419885253.

It is an arithmetic number, because the mean of its divisors is an integer number (19797533293590).

Almost surely, 2^{150445304023031} is an apocalyptic number.

150445304023031 is a deficient number, since it is larger than the sum of its proper divisors (7934962325689).

150445304023031 is an equidigital number, since it uses as much as digits as its factorization.

150445304023031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839421505.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 150445304023031 its reverse (130320403544051), we get a palindrome (280765707567082).

The spelling of 150445304023031 in words is "one hundred fifty trillion, four hundred forty-five billion, three hundred four million, twenty-three thousand, thirty-one".