5269065870 has 16 divisors (see below), whose sum is σ = 12645758160. Its totient is φ = 1405084224.

The previous prime is 5269065847. The next prime is 5269065871. The reversal of 5269065870 is 785609625.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5269065871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87817735 + ... + 87817794.

It is an arithmetic number, because the mean of its divisors is an integer number (790359885).

Almost surely, 2^5269065870 is an apocalyptic number.

5269065870 is an abundant number, since it is smaller than the sum of its proper divisors (7376692290).

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

5269065870 is a wasteful number, since it uses less digits than its factorization.

5269065870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175635539.

The product of its (nonzero) digits is 907200, while the sum is 48.

The square root of 5269065870 is about 72588.3315003176. The cubic root of 5269065870 is about 1740.1147004584.

The spelling of 5269065870 in words is "five billion, two hundred sixty-nine million, sixty-five thousand, eight hundred seventy".