1213404413483 has 2 divisors, whose sum is σ = 1213404413484. Its totient is φ = 1213404413482.

The previous prime is 1213404413479. The next prime is 1213404413537. The reversal of 1213404413483 is 3843144043121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1213404413483 - 2² = 1213404413479 is a prime.

It is not a weakly prime, because it can be changed into another prime (1213404443483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606702206741 + 606702206742.

It is an arithmetic number, because the mean of its divisors is an integer number (606702206742).

Almost surely, 2^{1213404413483} is an apocalyptic number.

1213404413483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1213404413483 is an equidigital number, since it uses as much as digits as its factorization.

1213404413483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 1213404413483 in words is "one trillion, two hundred thirteen billion, four hundred four million, four hundred thirteen thousand, four hundred eighty-three".