2255654523 has 8 divisors (see below), whose sum is σ = 3056843536. Its totient is φ = 1479117600.

The previous prime is 2255654509. The next prime is 2255654543. The reversal of 2255654523 is 3254565522.

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

It is not a de Polignac number, because 2255654523 - 2¹³ = 2255646331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2255654543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6162808 + ... + 6163173.

It is an arithmetic number, because the mean of its divisors is an integer number (382105442).

Almost surely, 2^2255654523 is an apocalyptic number.

2255654523 is a deficient number, since it is larger than the sum of its proper divisors (801189013).

2255654523 is a wasteful number, since it uses less digits than its factorization.

2255654523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12326045.

The product of its digits is 360000, while the sum is 39.

The square root of 2255654523 is about 47493.7314074184. The cubic root of 2255654523 is about 1311.4674856805.

The spelling of 2255654523 in words is "two billion, two hundred fifty-five million, six hundred fifty-four thousand, five hundred twenty-three".