12828522494 has 16 divisors (see below), whose sum is σ = 19281349296. Its totient is φ = 6401419200.

The previous prime is 12828522493. The next prime is 12828522593. The reversal of 12828522494 is 49422582821.

It is a super-3 number, since 3×12828522494³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12828522491) 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, 4316429 + ... + 4319399.

It is an arithmetic number, because the mean of its divisors is an integer number (1205084331).

Almost surely, 2^12828522494 is an apocalyptic number.

12828522494 is a deficient number, since it is larger than the sum of its proper divisors (6452826802).

12828522494 is a wasteful number, since it uses less digits than its factorization.

12828522494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6571.

The product of its digits is 737280, while the sum is 47.

The spelling of 12828522494 in words is "twelve billion, eight hundred twenty-eight million, five hundred twenty-two thousand, four hundred ninety-four".