1522004040413 has 2 divisors, whose sum is σ = 1522004040414. Its totient is φ = 1522004040412.

The previous prime is 1522004040379. The next prime is 1522004040467. The reversal of 1522004040413 is 3140404002251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1187112665209 + 334891375204 = 1089547^2 + 578698^2 .

It is a cyclic number.

It is not a de Polignac number, because 1522004040413 - 2¹⁰ = 1522004039389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1522004048413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 761002020206 + 761002020207.

It is an arithmetic number, because the mean of its divisors is an integer number (761002020207).

Almost surely, 2^{1522004040413} is an apocalyptic number.

It is an amenable number.

1522004040413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1522004040413 is an equidigital number, since it uses as much as digits as its factorization.

1522004040413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 1522004040413 its reverse (3140404002251), we get a palindrome (4662408042664).

The spelling of 1522004040413 in words is "one trillion, five hundred twenty-two billion, four million, forty thousand, four hundred thirteen".