13145065030 has 32 divisors (see below), whose sum is σ = 23814881280. Its totient is φ = 5223926880.

The previous prime is 13145065001. The next prime is 13145065033. The reversal of 13145065030 is 3056054131.

It is a self number, because there is not a number n which added to its sum of digits gives 13145065030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13145065033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1690291 + ... + 1698049.

It is an arithmetic number, because the mean of its divisors is an integer number (744215040).

Almost surely, 2^13145065030 is an apocalyptic number.

13145065030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13145065030 is a deficient number, since it is larger than the sum of its proper divisors (10669816250).

13145065030 is a wasteful number, since it uses less digits than its factorization.

13145065030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8844.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 13145065030 in words is "thirteen billion, one hundred forty-five million, sixty-five thousand, thirty".