49356726755993 has 2 divisors, whose sum is σ = 49356726755994. Its totient is φ = 49356726755992.

The previous prime is 49356726755929. The next prime is 49356726756011. The reversal of 49356726755993 is 39955762765394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47948035500304 + 1408691255689 = 6924452^2 + 1186883^2 .

It is a cyclic number.

It is not a de Polignac number, because 49356726755993 - 2⁶ = 49356726755929 is a prime.

It is a super-2 number, since 2×49356726755993² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49356726755293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24678363377996 + 24678363377997.

It is an arithmetic number, because the mean of its divisors is an integer number (24678363377997).

Almost surely, 2^{49356726755993} is an apocalyptic number.

It is an amenable number.

49356726755993 is a deficient number, since it is larger than the sum of its proper divisors (1).

49356726755993 is an equidigital number, since it uses as much as digits as its factorization.

49356726755993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11573604000, while the sum is 80.

The spelling of 49356726755993 in words is "forty-nine trillion, three hundred fifty-six billion, seven hundred twenty-six million, seven hundred fifty-five thousand, nine hundred ninety-three".