50004355013057 has 2 divisors, whose sum is σ = 50004355013058. Its totient is φ = 50004355013056.

The previous prime is 50004355012981. The next prime is 50004355013083. The reversal of 50004355013057 is 75031055340005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43180682582401 + 6823672430656 = 6571201^2 + 2612216^2 .

It is a cyclic number.

It is not a de Polignac number, because 50004355013057 - 2³⁶ = 49935635536321 is a prime.

It is a super-3 number, since 3×50004355013057³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50004355013057.

It is not a weakly prime, because it can be changed into another prime (50004355013957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25002177506528 + 25002177506529.

It is an arithmetic number, because the mean of its divisors is an integer number (25002177506529).

Almost surely, 2^{50004355013057} is an apocalyptic number.

It is an amenable number.

50004355013057 is a deficient number, since it is larger than the sum of its proper divisors (1).

50004355013057 is an equidigital number, since it uses as much as digits as its factorization.

50004355013057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 157500, while the sum is 38.

The spelling of 50004355013057 in words is "fifty trillion, four billion, three hundred fifty-five million, thirteen thousand, fifty-seven".