2255523542 has 16 divisors (see below), whose sum is σ = 3408691200. Its totient is φ = 1119306600.

The previous prime is 2255523541. The next prime is 2255523583. The reversal of 2255523542 is 2453255522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255523541) 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, 438059 + ... + 443177.

It is an arithmetic number, because the mean of its divisors is an integer number (213043200).

Almost surely, 2^2255523542 is an apocalyptic number.

2255523542 is a deficient number, since it is larger than the sum of its proper divisors (1153167658).

2255523542 is a wasteful number, since it uses less digits than its factorization.

2255523542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6731.

The product of its digits is 120000, while the sum is 35.

The square root of 2255523542 is about 47492.3524580537. The cubic root of 2255523542 is about 1311.4421004917.

The spelling of 2255523542 in words is "two billion, two hundred fifty-five million, five hundred twenty-three thousand, five hundred forty-two".