2953189143017 has 2 divisors, whose sum is σ = 2953189143018. Its totient is φ = 2953189143016.

The previous prime is 2953189143001. The next prime is 2953189143053. The reversal of 2953189143017 is 7103419813592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1838942117776 + 1114247025241 = 1356076^2 + 1055579^2 .

It is a cyclic number.

It is not a de Polignac number, because 2953189143017 - 2⁴ = 2953189143001 is a prime.

It is a super-2 number, since 2×2953189143017² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2953189143017.

It is not a weakly prime, because it can be changed into another prime (2953189143067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1476594571508 + 1476594571509.

It is an arithmetic number, because the mean of its divisors is an integer number (1476594571509).

Almost surely, 2^{2953189143017} is an apocalyptic number.

It is an amenable number.

2953189143017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2953189143017 is an equidigital number, since it uses as much as digits as its factorization.

2953189143017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 2953189143017 in words is "two trillion, nine hundred fifty-three billion, one hundred eighty-nine million, one hundred forty-three thousand, seventeen".