49408633583 has 2 divisors, whose sum is σ = 49408633584. Its totient is φ = 49408633582.

The previous prime is 49408633579. The next prime is 49408633627. The reversal of 49408633583 is 38533680494.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49408633583 - 2² = 49408633579 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49408633523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24704316791 + 24704316792.

It is an arithmetic number, because the mean of its divisors is an integer number (24704316792).

Almost surely, 2^49408633583 is an apocalyptic number.

49408633583 is a deficient number, since it is larger than the sum of its proper divisors (1).

49408633583 is an equidigital number, since it uses as much as digits as its factorization.

49408633583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 49408633583 in words is "forty-nine billion, four hundred eight million, six hundred thirty-three thousand, five hundred eighty-three".