49135326367 has 2 divisors, whose sum is σ = 49135326368. Its totient is φ = 49135326366.

The previous prime is 49135326349. The next prime is 49135326413. The reversal of 49135326367 is 76362353194.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49135326367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49135326367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49135326347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24567663183 + 24567663184.

It is an arithmetic number, because the mean of its divisors is an integer number (24567663184).

Almost surely, 2^49135326367 is an apocalyptic number.

49135326367 is a deficient number, since it is larger than the sum of its proper divisors (1).

49135326367 is an equidigital number, since it uses as much as digits as its factorization.

49135326367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 49.

The spelling of 49135326367 in words is "forty-nine billion, one hundred thirty-five million, three hundred twenty-six thousand, three hundred sixty-seven".