2554221023 has 8 divisors (see below), whose sum is σ = 2644559280. Its totient is φ = 2464033600.

The previous prime is 2554221011. The next prime is 2554221029. The reversal of 2554221023 is 3201224552.

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 2554221023 - 2¹⁸ = 2553958879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2554220983 and 2554221001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554221029) 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, 2678 + ... + 71523.

It is an arithmetic number, because the mean of its divisors is an integer number (330569910).

Almost surely, 2^2554221023 is an apocalyptic number.

2554221023 is a deficient number, since it is larger than the sum of its proper divisors (90338257).

2554221023 is a wasteful number, since it uses less digits than its factorization.

2554221023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75417.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2554221023 is about 50539.3017660513. The cubic root of 2554221023 is about 1366.9506160020.

Adding to 2554221023 its reverse (3201224552), we get a palindrome (5755445575).

The spelling of 2554221023 in words is "two billion, five hundred fifty-four million, two hundred twenty-one thousand, twenty-three".