5488381064 has 16 divisors (see below), whose sum is σ = 10292558220. Its totient is φ = 2743698880.

The previous prime is 5488381009. The next prime is 5488381103. The reversal of 5488381064 is 4601838845.

It can be written as a sum of positive squares in 2 ways, for example, as 5243208100 + 245172964 = 72410^2 + 15658^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11639 + ... + 105414.

Almost surely, 2^5488381064 is an apocalyptic number.

It is an amenable number.

5488381064 is a deficient number, since it is larger than the sum of its proper divisors (4804177156).

5488381064 is a wasteful number, since it uses less digits than its factorization.

5488381064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122920 (or 122916 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 47.

The square root of 5488381064 is about 74083.6086054128. The cubic root of 5488381064 is about 1763.9302946354.

The spelling of 5488381064 in words is "five billion, four hundred eighty-eight million, three hundred eighty-one thousand, sixty-four".