13475674298 has 4 divisors (see below), whose sum is σ = 20213511450. Its totient is φ = 6737837148.

The previous prime is 13475674297. The next prime is 13475674307. The reversal of 13475674298 is 89247657431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11411153329 + 2064520969 = 106823^2 + 45437^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13475674297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3368918573 + ... + 3368918576.

Almost surely, 2^13475674298 is an apocalyptic number.

13475674298 is a deficient number, since it is larger than the sum of its proper divisors (6737837152).

13475674298 is an equidigital number, since it uses as much as digits as its factorization.

13475674298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6737837151.

The product of its digits is 10160640, while the sum is 56.

The spelling of 13475674298 in words is "thirteen billion, four hundred seventy-five million, six hundred seventy-four thousand, two hundred ninety-eight".