2067376399453 has 16 divisors (see below), whose sum is σ = 2184231329280. Its totient is φ = 1952790232624.

The previous prime is 2067376399433. The next prime is 2067376399507. The reversal of 2067376399453 is 3549936737602.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2067376399453 - 2⁵ = 2067376399421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2067376399433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4040478 + ... + 4523296.

It is an arithmetic number, because the mean of its divisors is an integer number (136514458080).

Almost surely, 2^{2067376399453} is an apocalyptic number.

2067376399453 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2067376399453 is a deficient number, since it is larger than the sum of its proper divisors (116854929827).

2067376399453 is a wasteful number, since it uses less digits than its factorization.

2067376399453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485168.

The product of its (nonzero) digits is 154314720, while the sum is 64.

The spelling of 2067376399453 in words is "two trillion, sixty-seven billion, three hundred seventy-six million, three hundred ninety-nine thousand, four hundred fifty-three".