50525031013439 has 2 divisors, whose sum is σ = 50525031013440. Its totient is φ = 50525031013438.

The previous prime is 50525031013423. The next prime is 50525031013531. The reversal of 50525031013439 is 93431013052505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50525031013439 - 2⁴ = 50525031013423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50525031013396 and 50525031013405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50525031018439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25262515506719 + 25262515506720.

It is an arithmetic number, because the mean of its divisors is an integer number (25262515506720).

Almost surely, 2^{50525031013439} is an apocalyptic number.

50525031013439 is a deficient number, since it is larger than the sum of its proper divisors (1).

50525031013439 is an equidigital number, since it uses as much as digits as its factorization.

50525031013439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243000, while the sum is 41.

The spelling of 50525031013439 in words is "fifty trillion, five hundred twenty-five billion, thirty-one million, thirteen thousand, four hundred thirty-nine".