5312526064 has 20 divisors (see below), whose sum is σ = 10295067760. Its totient is φ = 2655734400.

The previous prime is 5312526049. The next prime is 5312526077. The reversal of 5312526064 is 4606252135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57364 + ... + 117964.

It is an arithmetic number, because the mean of its divisors is an integer number (514753388).

Almost surely, 2^5312526064 is an apocalyptic number.

It is an amenable number.

5312526064 is a deficient number, since it is larger than the sum of its proper divisors (4982541696).

5312526064 is a wasteful number, since it uses less digits than its factorization.

5312526064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66088 (or 66082 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5312526064 is about 72887.0774829119. The cubic root of 5312526064 is about 1744.8858652837.

Adding to 5312526064 its reverse (4606252135), we get a palindrome (9918778199).

The spelling of 5312526064 in words is "five billion, three hundred twelve million, five hundred twenty-six thousand, sixty-four".