2054009253 has 16 divisors (see below), whose sum is σ = 2846016000. Its totient is φ = 1316264640.

The previous prime is 2054009233. The next prime is 2054009261. The reversal of 2054009253 is 3529004502.

It is not a de Polignac number, because 2054009253 - 2⁹ = 2054008741 is a prime.

It is a super-2 number, since 2×2054009253² = 8437908022819236018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2054009253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054009203) 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, 60258 + ... + 87971.

It is an arithmetic number, because the mean of its divisors is an integer number (177876000).

Almost surely, 2^2054009253 is an apocalyptic number.

It is an amenable number.

2054009253 is a deficient number, since it is larger than the sum of its proper divisors (792006747).

2054009253 is a wasteful number, since it uses less digits than its factorization.

2054009253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148412.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 2054009253 is about 45321.1788571304. The cubic root of 2054009253 is about 1271.1616983226.

The spelling of 2054009253 in words is "two billion, fifty-four million, nine thousand, two hundred fifty-three".