13855425336 has 24 divisors (see below), whose sum is σ = 37525110480. Its totient is φ = 4618475088.

The previous prime is 13855425263. The next prime is 13855425343. The reversal of 13855425336 is 63352455831.

13855425336 is a `hidden beast` number, since 13 + 8 + 554 + 2 + 53 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×13855425336² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13855425291 and 13855425300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96218160 + ... + 96218303.

It is an arithmetic number, because the mean of its divisors is an integer number (1563546270).

Almost surely, 2^13855425336 is an apocalyptic number.

It is an amenable number.

13855425336 is an abundant number, since it is smaller than the sum of its proper divisors (23669685144).

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

13855425336 is a wasteful number, since it uses less digits than its factorization.

13855425336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192436475 (or 192436468 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 45.

The spelling of 13855425336 in words is "thirteen billion, eight hundred fifty-five million, four hundred twenty-five thousand, three hundred thirty-six".