13099535498 has 8 divisors (see below), whose sum is σ = 22456346592. Its totient is φ = 5614086636.

The previous prime is 13099535497. The next prime is 13099535549. The reversal of 13099535498 is 89453599031.

It is a happy number.

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 (13099535497) 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, 467840540 + ... + 467840567.

It is an arithmetic number, because the mean of its divisors is an integer number (2807043324).

Almost surely, 2^13099535498 is an apocalyptic number.

13099535498 is a deficient number, since it is larger than the sum of its proper divisors (9356811094).

13099535498 is an equidigital number, since it uses as much as digits as its factorization.

13099535498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935681116.

The product of its (nonzero) digits is 5248800, while the sum is 56.

The spelling of 13099535498 in words is "thirteen billion, ninety-nine million, five hundred thirty-five thousand, four hundred ninety-eight".