5240666610 has 96 divisors (see below), whose sum is σ = 14236560000. Its totient is φ = 1335020544.

The previous prime is 5240666549. The next prime is 5240666611. The reversal of 5240666610 is 166660425.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5240666611) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2584417 + ... + 2586443.

It is an arithmetic number, because the mean of its divisors is an integer number (148297500).

Almost surely, 2^5240666610 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5240666610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7118280000).

5240666610 is an abundant number, since it is smaller than the sum of its proper divisors (8995893390).

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

5240666610 is a wasteful number, since it uses less digits than its factorization.

5240666610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312 (or 3309 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 5240666610 is about 72392.4485702756. The cubic root of 5240666610 is about 1736.9827714273.

The spelling of 5240666610 in words is "five billion, two hundred forty million, six hundred sixty-six thousand, six hundred ten".