5200777447 has 8 divisors (see below), whose sum is σ = 5243663552. Its totient is φ = 5158015200.

The previous prime is 5200777399. The next prime is 5200777453. The reversal of 5200777447 is 7447770025.

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

It is a de Polignac number, because none of the positive numbers 2^k-5200777447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200777487) 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, 54322 + ... + 115552.

It is an arithmetic number, because the mean of its divisors is an integer number (655457944).

Almost surely, 2^5200777447 is an apocalyptic number.

5200777447 is a deficient number, since it is larger than the sum of its proper divisors (42886105).

5200777447 is a wasteful number, since it uses less digits than its factorization.

5200777447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61929.

The product of its (nonzero) digits is 384160, while the sum is 43.

The square root of 5200777447 is about 72116.4159328512. The cubic root of 5200777447 is about 1732.5645467631.

The spelling of 5200777447 in words is "five billion, two hundred million, seven hundred seventy-seven thousand, four hundred forty-seven".