50256203858019 has 12 divisors (see below), whose sum is σ = 75748481177616. Its totient is φ = 32047434344112.

The previous prime is 50256203857969. The next prime is 50256203858051. The reversal of 50256203858019 is 91085830265205.

It is a happy number.

50256203858019 is a `hidden beast` number, since 5 + 0 + 2 + 5 + 6 + 20 + 38 + 580 + 1 + 9 = 666.

It is not a de Polignac number, because 50256203858019 - 2⁸ = 50256203857763 is a prime.

It is a super-2 number, since 2×50256203858019² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50256203858089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121391796552 + ... + 121391796965.

It is an arithmetic number, because the mean of its divisors is an integer number (6312373431468).

Almost surely, 2^{50256203858019} is an apocalyptic number.

50256203858019 is a deficient number, since it is larger than the sum of its proper divisors (25492277319597).

50256203858019 is a wasteful number, since it uses less digits than its factorization.

50256203858019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242783593546 (or 242783593543 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 54.

The spelling of 50256203858019 in words is "fifty trillion, two hundred fifty-six billion, two hundred three million, eight hundred fifty-eight thousand, nineteen".