13455655043 has 8 divisors (see below), whose sum is σ = 13542703200. Its totient is φ = 13368801600.

The previous prime is 13455655039. The next prime is 13455655067. The reversal of 13455655043 is 34055655431.

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

It is a cyclic number.

It is not a de Polignac number, because 13455655043 - 2² = 13455655039 is a prime.

It is a super-2 number, since 2×13455655043² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13455655243) 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, 91271 + ... + 187727.

It is an arithmetic number, because the mean of its divisors is an integer number (1692837900).

Almost surely, 2^13455655043 is an apocalyptic number.

13455655043 is a deficient number, since it is larger than the sum of its proper divisors (87048157).

13455655043 is an equidigital number, since it uses as much as digits as its factorization.

13455655043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97357.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 13455655043 in words is "thirteen billion, four hundred fifty-five million, six hundred fifty-five thousand, forty-three".