5147727776 has 48 divisors (see below), whose sum is σ = 10445899968. Its totient is φ = 2495577600.

The previous prime is 5147727751. The next prime is 5147727791. The reversal of 5147727776 is 6777277415.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201821 + ... + 225891.

It is an arithmetic number, because the mean of its divisors is an integer number (217622916).

Almost surely, 2^5147727776 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 5147727776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5222949984).

5147727776 is an abundant number, since it is smaller than the sum of its proper divisors (5298172192).

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

5147727776 is a wasteful number, since it uses less digits than its factorization.

5147727776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24285 (or 24277 counting only the distinct ones).

The product of its digits is 4033680, while the sum is 53.

The square root of 5147727776 is about 71747.6673906546. The cubic root of 5147727776 is about 1726.6534899256.

The spelling of 5147727776 in words is "five billion, one hundred forty-seven million, seven hundred twenty-seven thousand, seven hundred seventy-six".