5670535666 has 16 divisors (see below), whose sum is σ = 8652600000. Its totient is φ = 2786365008.

The previous prime is 5670535613. The next prime is 5670535697. The reversal of 5670535666 is 6665350765.

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, 585076 + ... + 594688.

It is an arithmetic number, because the mean of its divisors is an integer number (540787500).

Almost surely, 2^5670535666 is an apocalyptic number.

5670535666 is a deficient number, since it is larger than the sum of its proper divisors (2982064334).

5670535666 is a wasteful number, since it uses less digits than its factorization.

5670535666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14673.

The product of its (nonzero) digits is 3402000, while the sum is 49.

The square root of 5670535666 is about 75302.9592114414. The cubic root of 5670535666 is about 1783.2327385033.

The spelling of 5670535666 in words is "five billion, six hundred seventy million, five hundred thirty-five thousand, six hundred sixty-six".