2750252780017 has 2 divisors, whose sum is σ = 2750252780018. Its totient is φ = 2750252780016.

The previous prime is 2750252779999. The next prime is 2750252780063. The reversal of 2750252780017 is 7100872520572.

It is an a-pointer prime, because the next prime (2750252780063) can be obtained adding 2750252780017 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1865494320561 + 884758459456 = 1365831^2 + 940616^2 .

It is a cyclic number.

It is not a de Polignac number, because 2750252780017 - 2³¹ = 2748105296369 is a prime.

It is not a weakly prime, because it can be changed into another prime (2750252780087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375126390008 + 1375126390009.

It is an arithmetic number, because the mean of its divisors is an integer number (1375126390009).

Almost surely, 2^{2750252780017} is an apocalyptic number.

It is an amenable number.

2750252780017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2750252780017 is an equidigital number, since it uses as much as digits as its factorization.

2750252780017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 548800, while the sum is 46.

The spelling of 2750252780017 in words is "two trillion, seven hundred fifty billion, two hundred fifty-two million, seven hundred eighty thousand, seventeen".