13654221264336 has 40 divisors (see below), whose sum is σ = 35274166862400. Its totient is φ = 4551308774656.

The previous prime is 13654221264311. The next prime is 13654221264403. The reversal of 13654221264336 is 63346212245631.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809820 + ... + 5288123.

It is an arithmetic number, because the mean of its divisors is an integer number (881854171560).

Almost surely, 2^{13654221264336} is an apocalyptic number.

13654221264336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13654221264336 is an abundant number, since it is smaller than the sum of its proper divisors (21619945598064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13654221264336 is a wasteful number, since it uses less digits than its factorization.

13654221264336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6144603 (or 6144597 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 48.

The spelling of 13654221264336 in words is "thirteen trillion, six hundred fifty-four billion, two hundred twenty-one million, two hundred sixty-four thousand, three hundred thirty-six".