5065211340 has 768 divisors, whose sum is σ = 20321280000. Its totient is φ = 1043159040.

The previous prime is 5065211287. The next prime is 5065211377. The reversal of 5065211340 is 431125605.

5065211340 is a `hidden beast` number, since 5 + 0 + 6 + 521 + 134 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 123541720 + ... + 123541760.

It is an arithmetic number, because the mean of its divisors is an integer number (26460000).

Almost surely, 2^5065211340 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 5065211340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10160640000).

5065211340 is an abundant number, since it is smaller than the sum of its proper divisors (15256068660).

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

5065211340 is a wasteful number, since it uses less digits than its factorization.

5065211340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5065211340 is about 71170.2981587122. The cubic root of 5065211340 is about 1717.3778483328.

Adding to 5065211340 its reverse (431125605), we get a palindrome (5496336945).

The spelling of 5065211340 in words is "five billion, sixty-five million, two hundred eleven thousand, three hundred forty".