2553623023 has 16 divisors (see below), whose sum is σ = 3094882560. Its totient is φ = 2056876416.

The previous prime is 2553623021. The next prime is 2553623027. The reversal of 2553623023 is 3203263552.

It is not a de Polignac number, because 2553623023 - 2¹ = 2553623021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553623021) 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 15 ways as a sum of consecutive naturals, for example, 62140 + ... + 94702.

It is an arithmetic number, because the mean of its divisors is an integer number (193430160).

Almost surely, 2^2553623023 is an apocalyptic number.

2553623023 is a deficient number, since it is larger than the sum of its proper divisors (541259537).

2553623023 is a wasteful number, since it uses less digits than its factorization.

2553623023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33246.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 2553623023 is about 50533.3852319434. The cubic root of 2553623023 is about 1366.8439298196.

Adding to 2553623023 its reverse (3203263552), we get a palindrome (5756886575).

The spelling of 2553623023 in words is "two billion, five hundred fifty-three million, six hundred twenty-three thousand, twenty-three".