150457016345 has 4 divisors (see below), whose sum is σ = 180548419620. Its totient is φ = 120365613072.

The previous prime is 150457016323. The next prime is 150457016357. The reversal of 150457016345 is 543610754051.

It is a happy number.

150457016345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 79519488064 + 70937528281 = 281992^2 + 266341^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150457016345 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15045701630 + ... + 15045701639.

It is an arithmetic number, because the mean of its divisors is an integer number (45137104905).

Almost surely, 2^150457016345 is an apocalyptic number.

It is an amenable number.

150457016345 is a deficient number, since it is larger than the sum of its proper divisors (30091403275).

150457016345 is an equidigital number, since it uses as much as digits as its factorization.

150457016345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30091403274.

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 150457016345 in words is "one hundred fifty billion, four hundred fifty-seven million, sixteen thousand, three hundred forty-five".