5275721926 has 16 divisors (see below), whose sum is σ = 7989624720. Its totient is φ = 2612604960.

The previous prime is 5275721909. The next prime is 5275721929. The reversal of 5275721926 is 6291275725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5275721929) 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, 94500 + ... + 139576.

It is an arithmetic number, because the mean of its divisors is an integer number (499351545).

Almost surely, 2^5275721926 is an apocalyptic number.

5275721926 is a deficient number, since it is larger than the sum of its proper divisors (2713902794).

5275721926 is a wasteful number, since it uses less digits than its factorization.

5275721926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45639.

The product of its digits is 529200, while the sum is 46.

The square root of 5275721926 is about 72634.1650051820. The cubic root of 5275721926 is about 1740.8471153716.

The spelling of 5275721926 in words is "five billion, two hundred seventy-five million, seven hundred twenty-one thousand, nine hundred twenty-six".