5269339951291 has 8 divisors (see below), whose sum is σ = 5708251747520. Its totient is φ = 4864006106856.

The previous prime is 5269339951289. The next prime is 5269339951361. The reversal of 5269339951291 is 1921599339625.

It is not a de Polignac number, because 5269339951291 - 2¹ = 5269339951289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5269339951091) 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, 1199210355 + ... + 1199214748.

It is an arithmetic number, because the mean of its divisors is an integer number (713531468440).

Almost surely, 2^{5269339951291} is an apocalyptic number.

5269339951291 is a deficient number, since it is larger than the sum of its proper divisors (438911796229).

5269339951291 is an equidigital number, since it uses as much as digits as its factorization.

5269339951291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398425142 (or 2398425116 counting only the distinct ones).

The product of its digits is 35429400, while the sum is 64.

The spelling of 5269339951291 in words is "five trillion, two hundred sixty-nine billion, three hundred thirty-nine million, nine hundred fifty-one thousand, two hundred ninety-one".