5134454666 has 16 divisors (see below), whose sum is σ = 8406378720. Its totient is φ = 2332580880.

The previous prime is 5134454653. The next prime is 5134454671. The reversal of 5134454666 is 6664544315.

It is a Curzon number.

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, 20876 + ... + 103463.

It is an arithmetic number, because the mean of its divisors is an integer number (525398670).

Almost surely, 2^5134454666 is an apocalyptic number.

5134454666 is a deficient number, since it is larger than the sum of its proper divisors (3271924054).

5134454666 is a wasteful number, since it uses less digits than its factorization.

5134454666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126229.

The product of its digits is 1036800, while the sum is 44.

The square root of 5134454666 is about 71655.1091409398. The cubic root of 5134454666 is about 1725.1681881519.

The spelling of 5134454666 in words is "five billion, one hundred thirty-four million, four hundred fifty-four thousand, six hundred sixty-six".