49933360853 has 2 divisors, whose sum is σ = 49933360854. Its totient is φ = 49933360852.

The previous prime is 49933360819. The next prime is 49933360921. The reversal of 49933360853 is 35806333994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27841592164 + 22091768689 = 166858^2 + 148633^2 .

It is a cyclic number.

It is not a de Polignac number, because 49933360853 - 2¹⁰ = 49933359829 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49933360795 and 49933360804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49933366853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24966680426 + 24966680427.

It is an arithmetic number, because the mean of its divisors is an integer number (24966680427).

Almost surely, 2^49933360853 is an apocalyptic number.

It is an amenable number.

49933360853 is a deficient number, since it is larger than the sum of its proper divisors (1).

49933360853 is an equidigital number, since it uses as much as digits as its factorization.

49933360853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6298560, while the sum is 53.

The spelling of 49933360853 in words is "forty-nine billion, nine hundred thirty-three million, three hundred sixty thousand, eight hundred fifty-three".