5265502064 has 20 divisors (see below), whose sum is σ = 10203823104. Its totient is φ = 2632257408.

The previous prime is 5265502049. The next prime is 5265502069. The reversal of 5265502064 is 4602055625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265502069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66449 + ... + 122255.

Almost surely, 2^5265502064 is an apocalyptic number.

It is an amenable number.

5265502064 is a deficient number, since it is larger than the sum of its proper divisors (4938321040).

5265502064 is a wasteful number, since it uses less digits than its factorization.

5265502064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61712 (or 61706 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 5265502064 is about 72563.7792841580. The cubic root of 5265502064 is about 1739.7222950472.

Adding to 5265502064 its reverse (4602055625), we get a palindrome (9867557689).

The spelling of 5265502064 in words is "five billion, two hundred sixty-five million, five hundred two thousand, sixty-four".