2026223455 has 16 divisors (see below), whose sum is σ = 2578059360. Its totient is φ = 1523515392.

The previous prime is 2026223393. The next prime is 2026223477. The reversal of 2026223455 is 5543226202.

It is a cyclic number.

It is not a de Polignac number, because 2026223455 - 2⁹ = 2026222943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46687 + ... + 78943.

It is an arithmetic number, because the mean of its divisors is an integer number (161128710).

Almost surely, 2^2026223455 is an apocalyptic number.

2026223455 is a deficient number, since it is larger than the sum of its proper divisors (551835905).

2026223455 is a wasteful number, since it uses less digits than its factorization.

2026223455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33018.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2026223455 is about 45013.5918917831. The cubic root of 2026223455 is about 1265.4037372526.

Adding to 2026223455 its reverse (5543226202), we get a palindrome (7569449657).

The spelling of 2026223455 in words is "two billion, twenty-six million, two hundred twenty-three thousand, four hundred fifty-five".