5206144677 has 8 divisors (see below), whose sum is σ = 6953354016. Its totient is φ = 3464849232.

The previous prime is 5206144663. The next prime is 5206144679. The reversal of 5206144677 is 7764416025.

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

It is not a de Polignac number, because 5206144677 - 2⁸ = 5206144421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206144679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1476418 + ... + 1479939.

It is an arithmetic number, because the mean of its divisors is an integer number (869169252).

Almost surely, 2^5206144677 is an apocalyptic number.

It is an amenable number.

5206144677 is a deficient number, since it is larger than the sum of its proper divisors (1747209339).

5206144677 is a wasteful number, since it uses less digits than its factorization.

5206144677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2956947.

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 5206144677 is about 72153.6185994854. The cubic root of 5206144677 is about 1733.1603471309.

The spelling of 5206144677 in words is "five billion, two hundred six million, one hundred forty-four thousand, six hundred seventy-seven".