2254132531 has 8 divisors (see below), whose sum is σ = 2589640704. Its totient is φ = 1921996680.

The previous prime is 2254132487. The next prime is 2254132547. The reversal of 2254132531 is 1352314522.

2254132531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2254132531 - 2¹⁷ = 2254001459 is a prime.

It is a super-2 number, since 2×2254132531² = 10162226934624931922, 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 2254132531.

It is not an unprimeable number, because it can be changed into a prime (2254132571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841645 + ... + 844318.

It is an arithmetic number, because the mean of its divisors is an integer number (323705088).

Almost surely, 2^2254132531 is an apocalyptic number.

2254132531 is a deficient number, since it is larger than the sum of its proper divisors (335508173).

2254132531 is a wasteful number, since it uses less digits than its factorization.

2254132531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686161.

The product of its digits is 7200, while the sum is 28.

The square root of 2254132531 is about 47477.7056206384. The cubic root of 2254132531 is about 1311.1724505278.

The spelling of 2254132531 in words is "two billion, two hundred fifty-four million, one hundred thirty-two thousand, five hundred thirty-one".