1408983227551 has 2 divisors, whose sum is σ = 1408983227552. Its totient is φ = 1408983227550.

The previous prime is 1408983227543. The next prime is 1408983227569. The reversal of 1408983227551 is 1557223898041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1408983227551 - 2³ = 1408983227543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1408983227492 and 1408983227501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1408983227581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704491613775 + 704491613776.

It is an arithmetic number, because the mean of its divisors is an integer number (704491613776).

Almost surely, 2^{1408983227551} is an apocalyptic number.

1408983227551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1408983227551 is an equidigital number, since it uses as much as digits as its factorization.

1408983227551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 55.

The spelling of 1408983227551 in words is "one trillion, four hundred eight billion, nine hundred eighty-three million, two hundred twenty-seven thousand, five hundred fifty-one".