1022409158413 has 2 divisors, whose sum is σ = 1022409158414. Its totient is φ = 1022409158412.

The previous prime is 1022409158377. The next prime is 1022409158453. The reversal of 1022409158413 is 3148519042201.

It is an a-pointer prime, because the next prime (1022409158453) can be obtained adding 1022409158413 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 775452837604 + 246956320809 = 880598^2 + 496947^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022409158413 - 2²¹ = 1022407061261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022409158453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511204579206 + 511204579207.

It is an arithmetic number, because the mean of its divisors is an integer number (511204579207).

Almost surely, 2^{1022409158413} is an apocalyptic number.

It is an amenable number.

1022409158413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022409158413 is an equidigital number, since it uses as much as digits as its factorization.

1022409158413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 1022409158413 in words is "one trillion, twenty-two billion, four hundred nine million, one hundred fifty-eight thousand, four hundred thirteen".