50500513423123 has 2 divisors, whose sum is σ = 50500513423124. Its totient is φ = 50500513423122.

The previous prime is 50500513423057. The next prime is 50500513423183. The reversal of 50500513423123 is 32132431500505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50500513423123 - 2⁴¹ = 48301490167571 is a prime.

It is not a weakly prime, because it can be changed into another prime (50500513423183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250256711561 + 25250256711562.

It is an arithmetic number, because the mean of its divisors is an integer number (25250256711562).

Almost surely, 2^{50500513423123} is an apocalyptic number.

50500513423123 is a deficient number, since it is larger than the sum of its proper divisors (1).

50500513423123 is an equidigital number, since it uses as much as digits as its factorization.

50500513423123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 50500513423123 its reverse (32132431500505), we get a palindrome (82632944923628).

The spelling of 50500513423123 in words is "fifty trillion, five hundred billion, five hundred thirteen million, four hundred twenty-three thousand, one hundred twenty-three".