2523455326 has 16 divisors (see below), whose sum is σ = 4338768096. Its totient is φ = 1078269696.

The previous prime is 2523455317. The next prime is 2523455339. The reversal of 2523455326 is 6235543252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262711 + ... + 272146.

It is an arithmetic number, because the mean of its divisors is an integer number (271173006).

Almost surely, 2^2523455326 is an apocalyptic number.

2523455326 is a deficient number, since it is larger than the sum of its proper divisors (1815312770).

2523455326 is a wasteful number, since it uses less digits than its factorization.

2523455326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535203.

The product of its digits is 216000, while the sum is 37.

The square root of 2523455326 is about 50234.0056734479. The cubic root of 2523455326 is about 1361.4401062350.

Adding to 2523455326 its reverse (6235543252), we get a palindrome (8758998578).

The spelling of 2523455326 in words is "two billion, five hundred twenty-three million, four hundred fifty-five thousand, three hundred twenty-six".