50501506103 has 2 divisors, whose sum is σ = 50501506104. Its totient is φ = 50501506102.

The previous prime is 50501506087. The next prime is 50501506169. The reversal of 50501506103 is 30160510505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50501506103 - 2⁴ = 50501506087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50501506183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250753051 + 25250753052.

It is an arithmetic number, because the mean of its divisors is an integer number (25250753052).

Almost surely, 2^50501506103 is an apocalyptic number.

50501506103 is a deficient number, since it is larger than the sum of its proper divisors (1).

50501506103 is an equidigital number, since it uses as much as digits as its factorization.

50501506103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 26.

The spelling of 50501506103 in words is "fifty billion, five hundred one million, five hundred six thousand, one hundred three".