13456545806630 has 16 divisors (see below), whose sum is σ = 24632321138640. Its totient is φ = 5291387503392.

The previous prime is 13456545806591. The next prime is 13456545806633. The reversal of 13456545806630 is 3660854565431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13456545806633) 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, 11403851789 + ... + 11403852968.

It is an arithmetic number, because the mean of its divisors is an integer number (1539520071165).

Almost surely, 2^{13456545806630} is an apocalyptic number.

13456545806630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13456545806630 is a deficient number, since it is larger than the sum of its proper divisors (11175775332010).

13456545806630 is a wasteful number, since it uses less digits than its factorization.

13456545806630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22807704823.

The product of its (nonzero) digits is 31104000, while the sum is 56.

The spelling of 13456545806630 in words is "thirteen trillion, four hundred fifty-six billion, five hundred forty-five million, eight hundred six thousand, six hundred thirty".