5272264660 has 48 divisors (see below), whose sum is σ = 12002481792. Its totient is φ = 1933776000.

The previous prime is 5272264651. The next prime is 5272264691. The reversal of 5272264660 is 664622725.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27886 + ... + 106405.

It is an arithmetic number, because the mean of its divisors is an integer number (250051704).

Almost surely, 2^5272264660 is an apocalyptic number.

It is an amenable number.

5272264660 is an abundant number, since it is smaller than the sum of its proper divisors (6730217132).

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

5272264660 is a wasteful number, since it uses less digits than its factorization.

5272264660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134464 (or 134462 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 5272264660 is about 72610.3619327159. The cubic root of 5272264660 is about 1740.4667638421.

The spelling of 5272264660 in words is "five billion, two hundred seventy-two million, two hundred sixty-four thousand, six hundred sixty".