5356126291 has 2 divisors, whose sum is σ = 5356126292. Its totient is φ = 5356126290.

The previous prime is 5356126229. The next prime is 5356126313. The reversal of 5356126291 is 1926216535.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5356126291 is a prime.

It is not a weakly prime, because it can be changed into another prime (5356121291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2678063145 + 2678063146.

It is an arithmetic number, because the mean of its divisors is an integer number (2678063146).

Almost surely, 2^5356126291 is an apocalyptic number.

5356126291 is a deficient number, since it is larger than the sum of its proper divisors (1).

5356126291 is an equidigital number, since it uses as much as digits as its factorization.

5356126291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 40.

The square root of 5356126291 is about 73185.5606728540. The cubic root of 5356126291 is about 1749.6463275485.

The spelling of 5356126291 in words is "five billion, three hundred fifty-six million, one hundred twenty-six thousand, two hundred ninety-one".