1413453123547 has 2 divisors, whose sum is σ = 1413453123548. Its totient is φ = 1413453123546.

The previous prime is 1413453123517. The next prime is 1413453123611. The reversal of 1413453123547 is 7453213543141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1413453123547 - 2¹⁹ = 1413452599259 is a prime.

It is a super-2 number, since 2×1413453123547² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1413453123517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706726561773 + 706726561774.

It is an arithmetic number, because the mean of its divisors is an integer number (706726561774).

Almost surely, 2^{1413453123547} is an apocalyptic number.

1413453123547 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413453123547 is an equidigital number, since it uses as much as digits as its factorization.

1413453123547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 43.

Adding to 1413453123547 its reverse (7453213543141), we get a palindrome (8866666666688).

The spelling of 1413453123547 in words is "one trillion, four hundred thirteen billion, four hundred fifty-three million, one hundred twenty-three thousand, five hundred forty-seven".