150502544545 has 16 divisors (see below), whose sum is σ = 192945925440. Its totient is φ = 112362617664.

The previous prime is 150502544531. The next prime is 150502544629. The reversal of 150502544545 is 545445205051.

It is a cyclic number.

It is not a de Polignac number, because 150502544545 - 2⁵ = 150502544513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150502544498 and 150502544507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11816302 + ... + 11829031.

It is an arithmetic number, because the mean of its divisors is an integer number (12059120340).

Almost surely, 2^150502544545 is an apocalyptic number.

It is an amenable number.

150502544545 is a deficient number, since it is larger than the sum of its proper divisors (42443380895).

150502544545 is a wasteful number, since it uses less digits than its factorization.

150502544545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23645424.

The product of its (nonzero) digits is 400000, while the sum is 40.

Adding to 150502544545 its reverse (545445205051), we get a palindrome (695947749596).

The spelling of 150502544545 in words is "one hundred fifty billion, five hundred two million, five hundred forty-four thousand, five hundred forty-five".