13013458786 has 8 divisors (see below), whose sum is σ = 19520786880. Its totient is φ = 6506529828.

The previous prime is 13013458781. The next prime is 13013458789. The reversal of 13013458786 is 68785431031.

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

It is not an unprimeable number, because it can be changed into a prime (13013458781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2835 + ... + 161353.

It is an arithmetic number, because the mean of its divisors is an integer number (2440098360).

Almost surely, 2^13013458786 is an apocalyptic number.

13013458786 is a deficient number, since it is larger than the sum of its proper divisors (6507328094).

13013458786 is a wasteful number, since it uses less digits than its factorization.

13013458786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199568.

The product of its (nonzero) digits is 483840, while the sum is 46.

It can be divided in two parts, 1301345 and 8786, that added together give a palindrome (1310131).

The spelling of 13013458786 in words is "thirteen billion, thirteen million, four hundred fifty-eight thousand, seven hundred eighty-six".