5375656660 has 48 divisors (see below), whose sum is σ = 12336996672. Its totient is φ = 1951315200.

The previous prime is 5375656651. The next prime is 5375656691. The reversal of 5375656660 is 666565735.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 104224 + ... + 147016.

It is an arithmetic number, because the mean of its divisors is an integer number (257020764).

Almost surely, 2^5375656660 is an apocalyptic number.

It is an amenable number.

5375656660 is an abundant number, since it is smaller than the sum of its proper divisors (6961340012).

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

5375656660 is a wasteful number, since it uses less digits than its factorization.

5375656660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43384 (or 43382 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 49.

The square root of 5375656660 is about 73318.8697403336. The cubic root of 5375656660 is about 1751.7703619047.

The spelling of 5375656660 in words is "five billion, three hundred seventy-five million, six hundred fifty-six thousand, six hundred sixty".