13143249598 has 8 divisors (see below), whose sum is σ = 19737254880. Its totient is φ = 6564164640.

The previous prime is 13143249589. The next prime is 13143249607. The reversal of 13143249598 is 89594234131.

It is an interprime number because it is at equal distance from previous prime (13143249589) and next prime (13143249607).

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, 3727878 + ... + 3731401.

It is an arithmetic number, because the mean of its divisors is an integer number (2467156860).

Almost surely, 2^13143249598 is an apocalyptic number.

13143249598 is a deficient number, since it is larger than the sum of its proper divisors (6594005282).

13143249598 is an equidigital number, since it uses as much as digits as its factorization.

13143249598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7460162.

The product of its digits is 933120, while the sum is 49.

The spelling of 13143249598 in words is "thirteen billion, one hundred forty-three million, two hundred forty-nine thousand, five hundred ninety-eight".