8354377605453 has 16 divisors (see below), whose sum is σ = 12259360224576. Its totient is φ = 5018451549440.

The previous prime is 8354377605451. The next prime is 8354377605503. The reversal of 8354377605453 is 3545067734538.

It is a cyclic number.

It is not a de Polignac number, because 8354377605453 - 2¹ = 8354377605451 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8354377605451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1120186350 + ... + 1120193807.

It is an arithmetic number, because the mean of its divisors is an integer number (766210014036).

Almost surely, 2^{8354377605453} is an apocalyptic number.

It is an amenable number.

8354377605453 is a deficient number, since it is larger than the sum of its proper divisors (3904982619123).

8354377605453 is a wasteful number, since it uses less digits than its factorization.

8354377605453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240380284.

The product of its (nonzero) digits is 127008000, while the sum is 60.

The spelling of 8354377605453 in words is "eight trillion, three hundred fifty-four billion, three hundred seventy-seven million, six hundred five thousand, four hundred fifty-three".