50257800250829 has 4 divisors (see below), whose sum is σ = 50641447581120. Its totient is φ = 49874152920540.

The previous prime is 50257800250771. The next prime is 50257800250843. The reversal of 50257800250829 is 92805200875205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50257800250829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50257800250129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191823664949 + ... + 191823665210.

It is an arithmetic number, because the mean of its divisors is an integer number (12660361895280).

Almost surely, 2^{50257800250829} is an apocalyptic number.

It is an amenable number.

50257800250829 is a deficient number, since it is larger than the sum of its proper divisors (383647330291).

50257800250829 is a wasteful number, since it uses less digits than its factorization.

50257800250829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383647330290.

The product of its (nonzero) digits is 4032000, while the sum is 53.

The spelling of 50257800250829 in words is "fifty trillion, two hundred fifty-seven billion, eight hundred million, two hundred fifty thousand, eight hundred twenty-nine".