50145112307 has 2 divisors, whose sum is σ = 50145112308. Its totient is φ = 50145112306.

The previous prime is 50145112291. The next prime is 50145112363. The reversal of 50145112307 is 70321154105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50145112307 - 2⁴ = 50145112291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50145112307.

It is not a weakly prime, because it can be changed into another prime (50145162307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25072556153 + 25072556154.

It is an arithmetic number, because the mean of its divisors is an integer number (25072556154).

Almost surely, 2^50145112307 is an apocalyptic number.

50145112307 is a deficient number, since it is larger than the sum of its proper divisors (1).

50145112307 is an equidigital number, since it uses as much as digits as its factorization.

50145112307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 50145112307 in words is "fifty billion, one hundred forty-five million, one hundred twelve thousand, three hundred seven".