4536171201066 has 16 divisors (see below), whose sum is σ = 9104400152544. Its totient is φ = 1506714108624.

The previous prime is 4536171201043. The next prime is 4536171201109. The reversal of 4536171201066 is 6601021716354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1335737761 + ... + 1335741156.

It is an arithmetic number, because the mean of its divisors is an integer number (569025009534).

Almost surely, 2^{4536171201066} is an apocalyptic number.

4536171201066 is an abundant number, since it is smaller than the sum of its proper divisors (4568228951478).

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

4536171201066 is a wasteful number, since it uses less digits than its factorization.

4536171201066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671479205.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 4536171201066 in words is "four trillion, five hundred thirty-six billion, one hundred seventy-one million, two hundred one thousand, sixty-six".