50237123407 has 2 divisors, whose sum is σ = 50237123408. Its totient is φ = 50237123406.

The previous prime is 50237123399. The next prime is 50237123437. The reversal of 50237123407 is 70432173205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50237123407 - 2³ = 50237123399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50237123437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25118561703 + 25118561704.

It is an arithmetic number, because the mean of its divisors is an integer number (25118561704).

Almost surely, 2^50237123407 is an apocalyptic number.

50237123407 is a deficient number, since it is larger than the sum of its proper divisors (1).

50237123407 is an equidigital number, since it uses as much as digits as its factorization.

50237123407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 34.

The spelling of 50237123407 in words is "fifty billion, two hundred thirty-seven million, one hundred twenty-three thousand, four hundred seven".