13956655103 has 8 divisors (see below), whose sum is σ = 14093222400. Its totient is φ = 13820201560.

The previous prime is 13956655081. The next prime is 13956655117. The reversal of 13956655103 is 30155665931.

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 13956655103 - 2¹⁸ = 13956392959 is a prime.

It is a super-3 number, since 3×13956655103³ (a number of 31 digits) contains 333 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 (13956655133) 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, 229508 + ... + 283878.

It is an arithmetic number, because the mean of its divisors is an integer number (1761652800).

Almost surely, 2^13956655103 is an apocalyptic number.

13956655103 is a deficient number, since it is larger than the sum of its proper divisors (136567297).

13956655103 is a wasteful number, since it uses less digits than its factorization.

13956655103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56877.

The product of its (nonzero) digits is 364500, while the sum is 44.

The spelling of 13956655103 in words is "thirteen billion, nine hundred fifty-six million, six hundred fifty-five thousand, one hundred three".