411666615555255 has 24 divisors (see below), whose sum is σ = 713612648436480. Its totient is φ = 219537933996480.

The previous prime is 411666615555179. The next prime is 411666615555259. The reversal of 411666615555255 is 552555516666114.

It is not a de Polignac number, because 411666615555255 - 2⁹ = 411666615554743 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 411666615555192 and 411666615555201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411666615555259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 365980116 + ... + 367103225.

It is an arithmetic number, because the mean of its divisors is an integer number (29733860351520).

Almost surely, 2^{411666615555255} is an apocalyptic number.

411666615555255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

411666615555255 is a deficient number, since it is larger than the sum of its proper divisors (301946032881225).

411666615555255 is a wasteful number, since it uses less digits than its factorization.

411666615555255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733095831 (or 733095828 counting only the distinct ones).

The product of its digits is 162000000, while the sum is 63.

The spelling of 411666615555255 in words is "four hundred eleven trillion, six hundred sixty-six billion, six hundred fifteen million, five hundred fifty-five thousand, two hundred fifty-five".