254532611 has 4 divisors (see below), whose sum is σ = 254592912. Its totient is φ = 254472312.

The previous prime is 254532581. The next prime is 254532617. The reversal of 254532611 is 116235452.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254532611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254532617) 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, 23300 + ... + 32433.

It is an arithmetic number, because the mean of its divisors is an integer number (63648228).

Almost surely, 2^254532611 is an apocalyptic number.

254532611 is a deficient number, since it is larger than the sum of its proper divisors (60301).

254532611 is an equidigital number, since it uses as much as digits as its factorization.

254532611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60300.

The product of its digits is 7200, while the sum is 29.

The square root of 254532611 is about 15954.0781933649. The cubic root of 254532611 is about 633.7449001401.

The spelling of 254532611 in words is "two hundred fifty-four million, five hundred thirty-two thousand, six hundred eleven".