514535264666 has 16 divisors (see below), whose sum is σ = 772193119104. Its totient is φ = 257137599264.

The previous prime is 514535264647. The next prime is 514535264669. The reversal of 514535264666 is 666462535415.

It is not an unprimeable number, because it can be changed into a prime (514535264669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50326031 + ... + 50336253.

It is an arithmetic number, because the mean of its divisors is an integer number (48262069944).

Almost surely, 2^514535264666 is an apocalyptic number.

514535264666 is a deficient number, since it is larger than the sum of its proper divisors (257657854438).

514535264666 is a wasteful number, since it uses less digits than its factorization.

514535264666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20485.

The product of its digits is 15552000, while the sum is 53.

The spelling of 514535264666 in words is "five hundred fourteen billion, five hundred thirty-five million, two hundred sixty-four thousand, six hundred sixty-six".