5171424777 has 8 divisors (see below), whose sum is σ = 7661370080. Its totient is φ = 3447616500.

The previous prime is 5171424763. The next prime is 5171424781. The reversal of 5171424777 is 7774241715.

5171424777 is a `hidden beast` number, since 5 + 171 + 4 + 2 + 477 + 7 = 666.

It is not a de Polignac number, because 5171424777 - 2⁴ = 5171424761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5171424737) 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, 95767099 + ... + 95767152.

It is an arithmetic number, because the mean of its divisors is an integer number (957671260).

Almost surely, 2^5171424777 is an apocalyptic number.

It is an amenable number.

5171424777 is a deficient number, since it is larger than the sum of its proper divisors (2489945303).

5171424777 is a wasteful number, since it uses less digits than its factorization.

5171424777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191534260 (or 191534254 counting only the distinct ones).

The product of its digits is 384160, while the sum is 45.

The square root of 5171424777 is about 71912.6190386639. The cubic root of 5171424777 is about 1729.2989214922.

The spelling of 5171424777 in words is "five billion, one hundred seventy-one million, four hundred twenty-four thousand, seven hundred seventy-seven".