250514120000057 has 2 divisors, whose sum is σ = 250514120000058. Its totient is φ = 250514120000056.

The previous prime is 250514119999981. The next prime is 250514120000069. The reversal of 250514120000057 is 750000021415052.

250514120000057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231102658647721 + 19411461352336 = 15202061^2 + 4405844^2 .

It is a cyclic number.

It is not a de Polignac number, because 250514120000057 - 2¹⁶ = 250514119934521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250514119999978 and 250514120000032.

It is not a weakly prime, because it can be changed into another prime (250514120006057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125257060000028 + 125257060000029.

It is an arithmetic number, because the mean of its divisors is an integer number (125257060000029).

Almost surely, 2^{250514120000057} is an apocalyptic number.

It is an amenable number.

250514120000057 is a deficient number, since it is larger than the sum of its proper divisors (1).

250514120000057 is an equidigital number, since it uses as much as digits as its factorization.

250514120000057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14000, while the sum is 32.

The spelling of 250514120000057 in words is "two hundred fifty trillion, five hundred fourteen billion, one hundred twenty million, fifty-seven", and thus it is an aban number.