2553534129 has 16 divisors (see below), whose sum is σ = 3675254400. Its totient is φ = 1572189696.

The previous prime is 2553534119. The next prime is 2553534131. The reversal of 2553534129 is 9214353552.

2553534129 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2553534129 - 2⁵ = 2553534097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2553534119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 636064 + ... + 640065.

It is an arithmetic number, because the mean of its divisors is an integer number (229703400).

Almost surely, 2^2553534129 is an apocalyptic number.

2553534129 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2553534129 is a deficient number, since it is larger than the sum of its proper divisors (1121720271).

2553534129 is a wasteful number, since it uses less digits than its factorization.

2553534129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276184.

The product of its digits is 162000, while the sum is 39.

The square root of 2553534129 is about 50532.5056671446. The cubic root of 2553534129 is about 1366.8280692647.

The spelling of 2553534129 in words is "two billion, five hundred fifty-three million, five hundred thirty-four thousand, one hundred twenty-nine".