13419162027889 has 2 divisors, whose sum is σ = 13419162027890. Its totient is φ = 13419162027888.

The previous prime is 13419162027881. The next prime is 13419162027911. The reversal of 13419162027889 is 98872026191431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6792450450289 + 6626711577600 = 2606233^2 + 2574240^2 .

It is a cyclic number.

It is not a de Polignac number, because 13419162027889 - 2³ = 13419162027881 is a prime.

It is not a weakly prime, because it can be changed into another prime (13419162027881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6709581013944 + 6709581013945.

It is an arithmetic number, because the mean of its divisors is an integer number (6709581013945).

Almost surely, 2^{13419162027889} is an apocalyptic number.

It is an amenable number.

13419162027889 is a deficient number, since it is larger than the sum of its proper divisors (1).

13419162027889 is an equidigital number, since it uses as much as digits as its factorization.

13419162027889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10450944, while the sum is 61.

The spelling of 13419162027889 in words is "thirteen trillion, four hundred nineteen billion, one hundred sixty-two million, twenty-seven thousand, eight hundred eighty-nine".