5147100532 has 120 divisors (see below), whose sum is σ = 11252849440. Its totient is φ = 2053719360.

The previous prime is 5147100529. The next prime is 5147100533. The reversal of 5147100532 is 2350017415.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 5147100532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147100533) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12225682 + ... + 12226102.

Almost surely, 2^5147100532 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 5147100532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5626424720).

5147100532 is an abundant number, since it is smaller than the sum of its proper divisors (6105748908).

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

5147100532 is a wasteful number, since it uses less digits than its factorization.

5147100532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5147100532 is about 71743.2960770552. The cubic root of 5147100532 is about 1726.5833569090.

Adding to 5147100532 its reverse (2350017415), we get a palindrome (7497117947).

The spelling of 5147100532 in words is "five billion, one hundred forty-seven million, one hundred thousand, five hundred thirty-two".