250012552005017 has 2 divisors, whose sum is σ = 250012552005018. Its totient is φ = 250012552005016.

The previous prime is 250012552004987. The next prime is 250012552005037. The reversal of 250012552005017 is 710500255210052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163672849053961 + 86339702951056 = 12793469^2 + 9291916^2 .

It is a cyclic number.

It is not a de Polignac number, because 250012552005017 - 2²⁸ = 250012283569561 is a prime.

It is a super-2 number, since 2×250012552005017² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (250012552005037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125006276002508 + 125006276002509.

It is an arithmetic number, because the mean of its divisors is an integer number (125006276002509).

Almost surely, 2^{250012552005017} is an apocalyptic number.

It is an amenable number.

250012552005017 is a deficient number, since it is larger than the sum of its proper divisors (1).

250012552005017 is an equidigital number, since it uses as much as digits as its factorization.

250012552005017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35000, while the sum is 35.

The spelling of 250012552005017 in words is "two hundred fifty trillion, twelve billion, five hundred fifty-two million, five thousand, seventeen".