471206105055 has 64 divisors (see below), whose sum is σ = 970855372800. Its totient is φ = 212374552320.

The previous prime is 471206104987. The next prime is 471206105089. The reversal of 471206105055 is 550501602174.

471206105055 is a `hidden beast` number, since 4 + 71 + 20 + 61 + 0 + 505 + 5 = 666.

It is not a de Polignac number, because 471206105055 - 2²¹ = 471204007903 is a prime.

It is a super-2 number, since 2×471206105055² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3444390 + ... + 3578579.

It is an arithmetic number, because the mean of its divisors is an integer number (15169615200).

Almost surely, 2^471206105055 is an apocalyptic number.

471206105055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

471206105055 is an abundant number, since it is smaller than the sum of its proper divisors (499649267745).

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

471206105055 is a wasteful number, since it uses less digits than its factorization.

471206105055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7023061 (or 7023055 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The spelling of 471206105055 in words is "four hundred seventy-one billion, two hundred six million, one hundred five thousand, fifty-five".