1353454266666 has 16 divisors (see below), whose sum is σ = 2709662266944. Its totient is φ = 450692466624.

The previous prime is 1353454266601. The next prime is 1353454266713. The reversal of 1353454266666 is 6666624543531.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114732511 + ... + 114744306.

It is an arithmetic number, because the mean of its divisors is an integer number (169353891684).

Almost surely, 2^{1353454266666} is an apocalyptic number.

1353454266666 is an abundant number, since it is smaller than the sum of its proper divisors (1356208000278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1353454266666 is a wasteful number, since it uses less digits than its factorization.

1353454266666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229477805.

The product of its digits is 55987200, while the sum is 57.

The spelling of 1353454266666 in words is "one trillion, three hundred fifty-three billion, four hundred fifty-four million, two hundred sixty-six thousand, six hundred sixty-six".