13710091281 has 8 divisors (see below), whose sum is σ = 18280768800. Its totient is φ = 9139737312.

The previous prime is 13710091277. The next prime is 13710091313. The reversal of 13710091281 is 18219001731.

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

It is not a de Polignac number, because 13710091281 - 2² = 13710091277 is a prime.

It is a super-2 number, since 2×13710091281² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13710091081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46770 + ... + 172068.

It is an arithmetic number, because the mean of its divisors is an integer number (2285096100).

Almost surely, 2^13710091281 is an apocalyptic number.

It is an amenable number.

13710091281 is a deficient number, since it is larger than the sum of its proper divisors (4570677519).

13710091281 is a wasteful number, since it uses less digits than its factorization.

13710091281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161775.

The product of its (nonzero) digits is 3024, while the sum is 33.

The spelling of 13710091281 in words is "thirteen billion, seven hundred ten million, ninety-one thousand, two hundred eighty-one".