5053786787 has 4 divisors (see below), whose sum is σ = 5775756336. Its totient is φ = 4331817240.

The previous prime is 5053786781. The next prime is 5053786789. The reversal of 5053786787 is 7876873505.

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

It is a cyclic number.

It is not a de Polignac number, because 5053786787 - 2¹² = 5053782691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5053786781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360984764 + ... + 360984777.

It is an arithmetic number, because the mean of its divisors is an integer number (1443939084).

Almost surely, 2^5053786787 is an apocalyptic number.

5053786787 is a deficient number, since it is larger than the sum of its proper divisors (721969549).

5053786787 is an equidigital number, since it uses as much as digits as its factorization.

5053786787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721969548.

The product of its (nonzero) digits is 9878400, while the sum is 56.

The square root of 5053786787 is about 71089.9907652266. The cubic root of 5053786787 is about 1716.0856979776.

The spelling of 5053786787 in words is "five billion, fifty-three million, seven hundred eighty-six thousand, seven hundred eighty-seven".