5109364780 has 96 divisors (see below), whose sum is σ = 11955827520. Its totient is φ = 1821864960.

The previous prime is 5109364763. The next prime is 5109364781. The reversal of 5109364780 is 874639015.

It is a super-2 number, since 2×5109364780² = 52211216910208896800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5109364781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1335270 + ... + 1339090.

It is an arithmetic number, because the mean of its divisors is an integer number (124539870).

Almost surely, 2^5109364780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5109364780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5977913760).

5109364780 is an abundant number, since it is smaller than the sum of its proper divisors (6846462740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5109364780 is a wasteful number, since it uses less digits than its factorization.

5109364780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4019 (or 4017 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 5109364780 is about 71479.8207888072. The cubic root of 5109364780 is about 1722.3535452518.

The spelling of 5109364780 in words is "five billion, one hundred nine million, three hundred sixty-four thousand, seven hundred eighty".