5177055566 has 8 divisors (see below), whose sum is σ = 7766820984. Its totient is φ = 2588115240.

The previous prime is 5177055557. The next prime is 5177055589. The reversal of 5177055566 is 6655507715.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5177055566.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190340 + ... + 215831.

It is an arithmetic number, because the mean of its divisors is an integer number (970852623).

Almost surely, 2^5177055566 is an apocalyptic number.

5177055566 is a deficient number, since it is larger than the sum of its proper divisors (2589765418).

5177055566 is a wasteful number, since it uses less digits than its factorization.

5177055566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412546.

The product of its (nonzero) digits is 1102500, while the sum is 47.

The square root of 5177055566 is about 71951.7586025526. The cubic root of 5177055566 is about 1729.9263298510.

The spelling of 5177055566 in words is "five billion, one hundred seventy-seven million, fifty-five thousand, five hundred sixty-six".