150315045043 has 4 divisors (see below), whose sum is σ = 156850481808. Its totient is φ = 143779608280.

The previous prime is 150315045029. The next prime is 150315045061. The reversal of 150315045043 is 340540513051.

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

It is a cyclic number.

It is not a de Polignac number, because 150315045043 - 2⁵ = 150315045011 is a prime.

It is a super-2 number, since 2×150315045043² (a number of 23 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 = 150315044996 and 150315045014.

It is not an unprimeable number, because it can be changed into a prime (150315645043) 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, 3267718348 + ... + 3267718393.

It is an arithmetic number, because the mean of its divisors is an integer number (39212620452).

Almost surely, 2^150315045043 is an apocalyptic number.

150315045043 is a deficient number, since it is larger than the sum of its proper divisors (6535436765).

150315045043 is an equidigital number, since it uses as much as digits as its factorization.

150315045043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6535436764.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 150315045043 its reverse (340540513051), we get a palindrome (490855558094).

The spelling of 150315045043 in words is "one hundred fifty billion, three hundred fifteen million, forty-five thousand, forty-three".