2090266453 has 8 divisors (see below), whose sum is σ = 2285490240. Its totient is φ = 1895909280.

The previous prime is 2090266397. The next prime is 2090266463. The reversal of 2090266453 is 3546620902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2090266453 - 2²¹ = 2088169301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2090266463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211600 + ... + 221257.

It is an arithmetic number, because the mean of its divisors is an integer number (285686280).

Almost surely, 2^2090266453 is an apocalyptic number.

It is an amenable number.

2090266453 is a deficient number, since it is larger than the sum of its proper divisors (195223787).

2090266453 is a wasteful number, since it uses less digits than its factorization.

2090266453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433307.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 2090266453 is about 45719.4318971704. The cubic root of 2090266453 is about 1278.5975959243.

The spelling of 2090266453 in words is "two billion, ninety million, two hundred sixty-six thousand, four hundred fifty-three".