50013750877 has 2 divisors, whose sum is σ = 50013750878. Its totient is φ = 50013750876.

The previous prime is 50013750869. The next prime is 50013750923. The reversal of 50013750877 is 77805731005.

50013750877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26030272921 + 23983477956 = 161339^2 + 154866^2 .

It is a cyclic number.

It is not a de Polignac number, because 50013750877 - 2³ = 50013750869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50013750827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25006875438 + 25006875439.

It is an arithmetic number, because the mean of its divisors is an integer number (25006875439).

Almost surely, 2^50013750877 is an apocalyptic number.

It is an amenable number.

50013750877 is a deficient number, since it is larger than the sum of its proper divisors (1).

50013750877 is an equidigital number, since it uses as much as digits as its factorization.

50013750877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 205800, while the sum is 43.

The spelling of 50013750877 in words is "fifty billion, thirteen million, seven hundred fifty thousand, eight hundred seventy-seven".