150980306018 has 16 divisors (see below), whose sum is σ = 227826397656. Its totient is φ = 75039267840.

The previous prime is 150980306017. The next prime is 150980306023. The reversal of 150980306018 is 810603089051.

It can be written as a sum of positive squares in 4 ways, for example, as 138044200849 + 12936105169 = 371543^2 + 113737^2 .

It is not an unprimeable number, because it can be changed into a prime (150980306017) 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, 3158 + ... + 549518.

Almost surely, 2^150980306018 is an apocalyptic number.

150980306018 is a deficient number, since it is larger than the sum of its proper divisors (76846091638).

150980306018 is a wasteful number, since it uses less digits than its factorization.

150980306018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547189.

The product of its (nonzero) digits is 51840, while the sum is 41.

The spelling of 150980306018 in words is "one hundred fifty billion, nine hundred eighty million, three hundred six thousand, eighteen".