417627550255 has 4 divisors (see below), whose sum is σ = 501153060312. Its totient is φ = 334102040200.

The previous prime is 417627550253. The next prime is 417627550321. The reversal of 417627550255 is 552055726714.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 417627550255 - 2¹ = 417627550253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 417627550199 and 417627550208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (417627550253) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 41762755021 + ... + 41762755030.

It is an arithmetic number, because the mean of its divisors is an integer number (125288265078).

Almost surely, 2^417627550255 is an apocalyptic number.

417627550255 is a deficient number, since it is larger than the sum of its proper divisors (83525510057).

417627550255 is an equidigital number, since it uses as much as digits as its factorization.

417627550255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83525510056.

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 417627550255 in words is "four hundred seventeen billion, six hundred twenty-seven million, five hundred fifty thousand, two hundred fifty-five".