50202002387 has 2 divisors, whose sum is σ = 50202002388. Its totient is φ = 50202002386.

The previous prime is 50202002381. The next prime is 50202002393. The reversal of 50202002387 is 78320020205.

50202002387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (50202002381) and next prime (50202002393).

It is a cyclic number.

It is not a de Polignac number, because 50202002387 - 2¹⁸ = 50201740243 is a prime.

It is not a weakly prime, because it can be changed into another prime (50202002381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25101001193 + 25101001194.

It is an arithmetic number, because the mean of its divisors is an integer number (25101001194).

Almost surely, 2^50202002387 is an apocalyptic number.

50202002387 is a deficient number, since it is larger than the sum of its proper divisors (1).

50202002387 is an equidigital number, since it uses as much as digits as its factorization.

50202002387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The spelling of 50202002387 in words is "fifty billion, two hundred two million, two thousand, three hundred eighty-seven".