5238069291 has 96 divisors (see below), whose sum is σ = 10200677760. Its totient is φ = 2510548992.

The previous prime is 5238069271. The next prime is 5238069307. The reversal of 5238069291 is 1929608325.

It is not a de Polignac number, because 5238069291 - 2⁶ = 5238069227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5238069241) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 397281 + ... + 410253.

It is an arithmetic number, because the mean of its divisors is an integer number (106257060).

Almost surely, 2^5238069291 is an apocalyptic number.

5238069291 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5238069291 is a deficient number, since it is larger than the sum of its proper divisors (4962608469).

5238069291 is a wasteful number, since it uses less digits than its factorization.

5238069291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13045 (or 13042 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 5238069291 is about 72374.5071900320. The cubic root of 5238069291 is about 1736.6957695241.

The spelling of 5238069291 in words is "five billion, two hundred thirty-eight million, sixty-nine thousand, two hundred ninety-one".