2611452153 has 4 divisors (see below), whose sum is σ = 3481936208. Its totient is φ = 1740968100.

The previous prime is 2611452143. The next prime is 2611452163. The reversal of 2611452153 is 3512541162.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2611452143) and next prime (2611452163).

It is not a de Polignac number, because 2611452153 - 2⁶ = 2611452089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2611452153.

It is not an unprimeable number, because it can be changed into a prime (2611452143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435242023 + ... + 435242028.

It is an arithmetic number, because the mean of its divisors is an integer number (870484052).

Almost surely, 2^2611452153 is an apocalyptic number.

It is an amenable number.

2611452153 is a deficient number, since it is larger than the sum of its proper divisors (870484055).

2611452153 is an equidigital number, since it uses as much as digits as its factorization.

2611452153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870484054.

The product of its digits is 7200, while the sum is 30.

The square root of 2611452153 is about 51102.3693482015. The cubic root of 2611452153 is about 1377.0848202274.

The spelling of 2611452153 in words is "two billion, six hundred eleven million, four hundred fifty-two thousand, one hundred fifty-three".