13250628458 has 32 divisors (see below), whose sum is σ = 20524746816. Its totient is φ = 6413349888.

The previous prime is 13250628431. The next prime is 13250628473. The reversal of 13250628458 is 85482605231.

13250628458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2143460 + ... + 2149632.

It is an arithmetic number, because the mean of its divisors is an integer number (641398338).

Almost surely, 2^13250628458 is an apocalyptic number.

13250628458 is a deficient number, since it is larger than the sum of its proper divisors (7274118358).

13250628458 is a wasteful number, since it uses less digits than its factorization.

13250628458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6518.

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 13250628458 in words is "thirteen billion, two hundred fifty million, six hundred twenty-eight thousand, four hundred fifty-eight".