2553054453 has 36 divisors (see below), whose sum is σ = 3932662188. Its totient is φ = 1595635200.

The previous prime is 2553054451. The next prime is 2553054479. The reversal of 2553054453 is 3544503552.

2553054453 is a `hidden beast` number, since 2 + 553 + 0 + 54 + 4 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2110667364 + 442387089 = 45942^2 + 21033^2 .

It is not a de Polignac number, because 2553054453 - 2¹ = 2553054451 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553054451) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 311103 + ... + 319203.

Almost surely, 2^2553054453 is an apocalyptic number.

It is an amenable number.

2553054453 is a deficient number, since it is larger than the sum of its proper divisors (1379607735).

2553054453 is a wasteful number, since it uses less digits than its factorization.

2553054453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8242 (or 8220 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 2553054453 is about 50527.7592319311. The cubic root of 2553054453 is about 1366.7424786486.

The spelling of 2553054453 in words is "two billion, five hundred fifty-three million, fifty-four thousand, four hundred fifty-three".