2573260055 has 4 divisors (see below), whose sum is σ = 3087912072. Its totient is φ = 2058608040.

The previous prime is 2573260037. The next prime is 2573260061. The reversal of 2573260055 is 5500623752.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2573260055 - 2¹⁴ = 2573243671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2573259997 and 2573260024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257326001 + ... + 257326010.

It is an arithmetic number, because the mean of its divisors is an integer number (771978018).

Almost surely, 2^2573260055 is an apocalyptic number.

2573260055 is a deficient number, since it is larger than the sum of its proper divisors (514652017).

2573260055 is an equidigital number, since it uses as much as digits as its factorization.

2573260055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514652016.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 2573260055 is about 50727.3107408623. The cubic root of 2573260055 is about 1370.3386050998.

The spelling of 2573260055 in words is "two billion, five hundred seventy-three million, two hundred sixty thousand, fifty-five".