5166768358 has 4 divisors (see below), whose sum is σ = 7750152540. Its totient is φ = 2583384178.

The previous prime is 5166768317. The next prime is 5166768391. The reversal of 5166768358 is 8538676615.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5166768299 and 5166768308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1291692088 + ... + 1291692091.

It is an arithmetic number, because the mean of its divisors is an integer number (1937538135).

Almost surely, 2^5166768358 is an apocalyptic number.

5166768358 is a deficient number, since it is larger than the sum of its proper divisors (2583384182).

5166768358 is a wasteful number, since it uses less digits than its factorization.

5166768358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583384181.

The product of its digits is 7257600, while the sum is 55.

The square root of 5166768358 is about 71880.2362127449. The cubic root of 5166768358 is about 1728.7797377906.

The spelling of 5166768358 in words is "five billion, one hundred sixty-six million, seven hundred sixty-eight thousand, three hundred fifty-eight".