253160611 has 4 divisors (see below), whose sum is σ = 276175224. Its totient is φ = 230146000.

The previous prime is 253160599. The next prime is 253160629. The reversal of 253160611 is 116061352.

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

It is a cyclic number.

It is not a de Polignac number, because 253160611 - 2⁹ = 253160099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253160671) 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, 11507290 + ... + 11507311.

It is an arithmetic number, because the mean of its divisors is an integer number (69043806).

Almost surely, 2^253160611 is an apocalyptic number.

253160611 is a deficient number, since it is larger than the sum of its proper divisors (23014613).

253160611 is a wasteful number, since it uses less digits than its factorization.

253160611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23014612.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 253160611 is about 15911.0216830975. The cubic root of 253160611 is about 632.6041622575.

The spelling of 253160611 in words is "two hundred fifty-three million, one hundred sixty thousand, six hundred eleven".