13377199898 has 8 divisors (see below), whose sum is σ = 20096815392. Its totient is φ = 6678261436.

The previous prime is 13377199877. The next prime is 13377199919. The reversal of 13377199898 is 89899177331.

It is an interprime number because it is at equal distance from previous prime (13377199877) and next prime (13377199919).

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

It is a super-2 number, since 2×13377199898² (a number of 21 digits) contains 22 as substring.

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, 5167640 + ... + 5170227.

It is an arithmetic number, because the mean of its divisors is an integer number (2512101924).

Almost surely, 2^13377199898 is an apocalyptic number.

13377199898 is a deficient number, since it is larger than the sum of its proper divisors (6719615494).

13377199898 is a wasteful number, since it uses less digits than its factorization.

13377199898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10338516.

The product of its digits is 20575296, while the sum is 65.

The spelling of 13377199898 in words is "thirteen billion, three hundred seventy-seven million, one hundred ninety-nine thousand, eight hundred ninety-eight".