13400135006 has 4 divisors (see below), whose sum is σ = 20100202512. Its totient is φ = 6700067502.

The previous prime is 13400134991. The next prime is 13400135027. The reversal of 13400135006 is 60053100431.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3350033750 + ... + 3350033753.

It is an arithmetic number, because the mean of its divisors is an integer number (5025050628).

Almost surely, 2^13400135006 is an apocalyptic number.

13400135006 is a deficient number, since it is larger than the sum of its proper divisors (6700067506).

13400135006 is an equidigital number, since it uses as much as digits as its factorization.

13400135006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6700067505.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 13400135006 its reverse (60053100431), we get a palindrome (73453235437).

The spelling of 13400135006 in words is "thirteen billion, four hundred million, one hundred thirty-five thousand, six".