5166759977 has 8 divisors (see below), whose sum is σ = 5258040480. Its totient is φ = 5075603200.

The previous prime is 5166759953. The next prime is 5166760009. The reversal of 5166759977 is 7799576615.

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

It is a cyclic number.

It is not a de Polignac number, because 5166759977 - 2¹⁶ = 5166694441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5166759947) 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, 55433 + ... + 115785.

It is an arithmetic number, because the mean of its divisors is an integer number (657255060).

Almost surely, 2^5166759977 is an apocalyptic number.

It is an amenable number.

5166759977 is a deficient number, since it is larger than the sum of its proper divisors (91280503).

5166759977 is a wasteful number, since it uses less digits than its factorization.

5166759977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61863.

The product of its digits is 25004700, while the sum is 62.

The square root of 5166759977 is about 71880.1779143597. The cubic root of 5166759977 is about 1728.7788030405.

The spelling of 5166759977 in words is "five billion, one hundred sixty-six million, seven hundred fifty-nine thousand, nine hundred seventy-seven".