50652550973 has 2 divisors, whose sum is σ = 50652550974. Its totient is φ = 50652550972.

The previous prime is 50652550961. The next prime is 50652551023. The reversal of 50652550973 is 37905525605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37225071844 + 13427479129 = 192938^2 + 115877^2 .

It is a cyclic number.

It is not a de Polignac number, because 50652550973 - 2⁶ = 50652550909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50652550933) 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, 25326275486 + 25326275487.

It is an arithmetic number, because the mean of its divisors is an integer number (25326275487).

Almost surely, 2^50652550973 is an apocalyptic number.

It is an amenable number.

50652550973 is a deficient number, since it is larger than the sum of its proper divisors (1).

50652550973 is an equidigital number, since it uses as much as digits as its factorization.

50652550973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1417500, while the sum is 47.

The spelling of 50652550973 in words is "fifty billion, six hundred fifty-two million, five hundred fifty thousand, nine hundred seventy-three".