13150331045 has 16 divisors (see below), whose sum is σ = 16711913520. Its totient is φ = 9899495424.

The previous prime is 13150331023. The next prime is 13150331063. The reversal of 13150331045 is 54013305131.

It can be written as a sum of positive squares in 8 ways, for example, as 512524321 + 12637806724 = 22639^2 + 112418^2 .

It is a cyclic number.

It is not a de Polignac number, because 13150331045 - 2²⁰ = 13149282469 is a prime.

It is a congruent number.

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, 545201 + ... + 568809.

It is an arithmetic number, because the mean of its divisors is an integer number (1044494595).

Almost surely, 2^13150331045 is an apocalyptic number.

It is an amenable number.

13150331045 is a deficient number, since it is larger than the sum of its proper divisors (3561582475).

13150331045 is a wasteful number, since it uses less digits than its factorization.

13150331045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30184.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 13150331045 its reverse (54013305131), we get a palindrome (67163636176).

The spelling of 13150331045 in words is "thirteen billion, one hundred fifty million, three hundred thirty-one thousand, forty-five".