5179107787 has 8 divisors (see below), whose sum is σ = 5990294016. Its totient is φ = 4385749992.

The previous prime is 5179107779. The next prime is 5179107803. The reversal of 5179107787 is 7877019715.

It is a happy number.

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 5179107787 - 2³ = 5179107779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5179107737) 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, 4456483 + ... + 4457644.

It is an arithmetic number, because the mean of its divisors is an integer number (748786752).

Almost surely, 2^5179107787 is an apocalyptic number.

5179107787 is a deficient number, since it is larger than the sum of its proper divisors (811186229).

5179107787 is an equidigital number, since it uses as much as digits as its factorization.

5179107787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8914217.

The product of its (nonzero) digits is 864360, while the sum is 52.

The square root of 5179107787 is about 71966.0182794630. The cubic root of 5179107787 is about 1730.1548846149.

The spelling of 5179107787 in words is "five billion, one hundred seventy-nine million, one hundred seven thousand, seven hundred eighty-seven".