5171224032 has 360 divisors, whose sum is σ = 16970078664. Its totient is φ = 1535417856.

The previous prime is 5171224027. The next prime is 5171224099. The reversal of 5171224032 is 2304221715.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5171223987 and 5171224005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 62303863 + ... + 62303945.

Almost surely, 2^5171224032 is an apocalyptic number.

5171224032 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5171224032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8485039332).

5171224032 is an abundant number, since it is smaller than the sum of its proper divisors (11798854632).

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

5171224032 is a wasteful number, since it uses less digits than its factorization.

5171224032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5171224032 is about 71911.2232686943. The cubic root of 5171224032 is about 1729.2765451569.

Adding to 5171224032 its reverse (2304221715), we get a palindrome (7475445747).

The spelling of 5171224032 in words is "five billion, one hundred seventy-one million, two hundred twenty-four thousand, thirty-two".