5136524220 has 192 divisors, whose sum is σ = 15885434880. Its totient is φ = 1234328832.

The previous prime is 5136524207. The next prime is 5136524249. The reversal of 5136524220 is 224256315.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5951509 + ... + 5952371.

It is an arithmetic number, because the mean of its divisors is an integer number (82736640).

Almost surely, 2^5136524220 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 5136524220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7942717440).

5136524220 is an abundant number, since it is smaller than the sum of its proper divisors (10748910660).

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

5136524220 is a wasteful number, since it uses less digits than its factorization.

5136524220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144 (or 1142 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5136524220 is about 71669.5487637532. The cubic root of 5136524220 is about 1725.3999459116.

The spelling of 5136524220 in words is "five billion, one hundred thirty-six million, five hundred twenty-four thousand, two hundred twenty".