5133497472 has 192 divisors, whose sum is σ = 15434852160. Its totient is φ = 1698278400.

The previous prime is 5133497441. The next prime is 5133497507. The reversal of 5133497472 is 2747943315.

5133497472 is a `hidden beast` number, since 5 + 133 + 49 + 7 + 472 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4696158 + ... + 4697250.

It is an arithmetic number, because the mean of its divisors is an integer number (80389855).

Almost surely, 2^5133497472 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 5133497472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7717426080).

5133497472 is an abundant number, since it is smaller than the sum of its proper divisors (10301354688).

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

5133497472 is a wasteful number, since it uses less digits than its factorization.

5133497472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273 (or 1249 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 5133497472 is about 71648.4296548082. The cubic root of 5133497472 is about 1725.0609762945.

The spelling of 5133497472 in words is "five billion, one hundred thirty-three million, four hundred ninety-seven thousand, four hundred seventy-two".