13454088658231 has 4 divisors (see below), whose sum is σ = 14489018555032. Its totient is φ = 12419158761432.

The previous prime is 13454088658217. The next prime is 13454088658247. The reversal of 13454088658231 is 13285688045431.

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

It is a cyclic number.

It is not a de Polignac number, because 13454088658231 - 2⁷ = 13454088658103 is a prime.

It is a super-2 number, since 2×13454088658231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13454088658261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517464948381 + ... + 517464948406.

It is an arithmetic number, because the mean of its divisors is an integer number (3622254638758).

Almost surely, 2^{13454088658231} is an apocalyptic number.

13454088658231 is a deficient number, since it is larger than the sum of its proper divisors (1034929896801).

13454088658231 is a wasteful number, since it uses less digits than its factorization.

13454088658231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034929896800.

The product of its (nonzero) digits is 22118400, while the sum is 58.

The spelling of 13454088658231 in words is "thirteen trillion, four hundred fifty-four billion, eighty-eight million, six hundred fifty-eight thousand, two hundred thirty-one".