4284636117255 has 128 divisors (see below), whose sum is σ = 8251898941440. Its totient is φ = 2096820794880.

The previous prime is 4284636117239. The next prime is 4284636117263. The reversal of 4284636117255 is 5527116364824.

4284636117255 is a `hidden beast` number, since 4 + 2 + 8 + 463 + 6 + 1 + 172 + 5 + 5 = 666.

It is not a de Polignac number, because 4284636117255 - 2⁴ = 4284636117239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 450487950 + ... + 450497460.

It is an arithmetic number, because the mean of its divisors is an integer number (64467960480).

Almost surely, 2^{4284636117255} is an apocalyptic number.

4284636117255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4284636117255 is a deficient number, since it is larger than the sum of its proper divisors (3967262824185).

4284636117255 is a wasteful number, since it uses less digits than its factorization.

4284636117255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11038 (or 11032 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The spelling of 4284636117255 in words is "four trillion, two hundred eighty-four billion, six hundred thirty-six million, one hundred seventeen thousand, two hundred fifty-five".