5171547924 has 24 divisors (see below), whose sum is σ = 13407717120. Its totient is φ = 1723849272.

The previous prime is 5171547923. The next prime is 5171547949. The reversal of 5171547924 is 4297451715.

5171547924 is a `hidden beast` number, since 5 + 17 + 1 + 547 + 92 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5171547924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171547923) 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 7 ways as a sum of consecutive naturals, for example, 23942244 + ... + 23942459.

It is an arithmetic number, because the mean of its divisors is an integer number (558654880).

Almost surely, 2^5171547924 is an apocalyptic number.

5171547924 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5171547924 is an abundant number, since it is smaller than the sum of its proper divisors (8236169196).

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

5171547924 is a wasteful number, since it uses less digits than its factorization.

5171547924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47884716 (or 47884708 counting only the distinct ones).

The product of its digits is 352800, while the sum is 45.

The square root of 5171547924 is about 71913.4752602042. The cubic root of 5171547924 is about 1729.3126479663.

The spelling of 5171547924 in words is "five billion, one hundred seventy-one million, five hundred forty-seven thousand, nine hundred twenty-four".