1354253664983 has 2 divisors, whose sum is σ = 1354253664984. Its totient is φ = 1354253664982.

The previous prime is 1354253664971. The next prime is 1354253665057. The reversal of 1354253664983 is 3894663524531.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1354253664983 - 2³⁰ = 1353179923159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1354253664923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677126832491 + 677126832492.

It is an arithmetic number, because the mean of its divisors is an integer number (677126832492).

Almost surely, 2^{1354253664983} is an apocalyptic number.

1354253664983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354253664983 is an equidigital number, since it uses as much as digits as its factorization.

1354253664983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55987200, while the sum is 59.

The spelling of 1354253664983 in words is "one trillion, three hundred fifty-four billion, two hundred fifty-three million, six hundred sixty-four thousand, nine hundred eighty-three".