13208428582 has 8 divisors (see below), whose sum is σ = 19858400856. Its totient is φ = 6588961632.

The previous prime is 13208428489. The next prime is 13208428603. The reversal of 13208428582 is 28582480231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7625248 + ... + 7626979.

It is an arithmetic number, because the mean of its divisors is an integer number (2482300107).

Almost surely, 2^13208428582 is an apocalyptic number.

13208428582 is a deficient number, since it is larger than the sum of its proper divisors (6649972274).

13208428582 is a wasteful number, since it uses less digits than its factorization.

13208428582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15252662.

The product of its (nonzero) digits is 245760, while the sum is 43.

The spelling of 13208428582 in words is "thirteen billion, two hundred eight million, four hundred twenty-eight thousand, five hundred eighty-two".