50345266723 has 2 divisors, whose sum is σ = 50345266724. Its totient is φ = 50345266722.

The previous prime is 50345266717. The next prime is 50345266733. The reversal of 50345266723 is 32766254305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50345266723 - 2¹⁷ = 50345135651 is a prime.

It is a super-2 number, since 2×50345266723² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50345266723.

It is not a weakly prime, because it can be changed into another prime (50345266733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25172633361 + 25172633362.

It is an arithmetic number, because the mean of its divisors is an integer number (25172633362).

Almost surely, 2^50345266723 is an apocalyptic number.

50345266723 is a deficient number, since it is larger than the sum of its proper divisors (1).

50345266723 is an equidigital number, since it uses as much as digits as its factorization.

50345266723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 50345266723 in words is "fifty billion, three hundred forty-five million, two hundred sixty-six thousand, seven hundred twenty-three".