2534551253 has 4 divisors (see below), whose sum is σ = 2729516748. Its totient is φ = 2339585760.

The previous prime is 2534551247. The next prime is 2534551259. The reversal of 2534551253 is 3521554352.

2534551253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2534551247) and next prime (2534551259).

It can be written as a sum of positive squares in 2 ways, for example, as 1315005169 + 1219546084 = 36263^2 + 34922^2 .

It is a cyclic number.

It is not a de Polignac number, because 2534551253 - 2⁴ = 2534551237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534551259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97482728 + ... + 97482753.

It is an arithmetic number, because the mean of its divisors is an integer number (682379187).

Almost surely, 2^2534551253 is an apocalyptic number.

It is an amenable number.

2534551253 is a deficient number, since it is larger than the sum of its proper divisors (194965495).

2534551253 is a wasteful number, since it uses less digits than its factorization.

2534551253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194965494.

The product of its digits is 90000, while the sum is 35.

The square root of 2534551253 is about 50344.3269197235. The cubic root of 2534551253 is about 1363.4326588297.

The spelling of 2534551253 in words is "two billion, five hundred thirty-four million, five hundred fifty-one thousand, two hundred fifty-three".