5271259923 has 40 divisors (see below), whose sum is σ = 7954346400. Its totient is φ = 3478671360.

The previous prime is 5271259901. The next prime is 5271259937. The reversal of 5271259923 is 3299521725.

5271259923 is a `hidden beast` number, since 5 + 27 + 12 + 599 + 23 = 666.

It is not a de Polignac number, because 5271259923 - 2⁵ = 5271259891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5271259223) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3767178 + ... + 3768576.

It is an arithmetic number, because the mean of its divisors is an integer number (198858660).

Almost surely, 2^5271259923 is an apocalyptic number.

5271259923 is a deficient number, since it is larger than the sum of its proper divisors (2683086477).

5271259923 is a wasteful number, since it uses less digits than its factorization.

5271259923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849 (or 1840 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 5271259923 is about 72603.4429142310. The cubic root of 5271259923 is about 1740.3561964001.

The spelling of 5271259923 in words is "five billion, two hundred seventy-one million, two hundred fifty-nine thousand, nine hundred twenty-three".