2611325601 has 8 divisors (see below), whose sum is σ = 3868630560. Its totient is φ = 1740883716.

The previous prime is 2611325581. The next prime is 2611325669. The reversal of 2611325601 is 1065231162.

2611325601 is a `hidden beast` number, since 26 + 1 + 1 + 32 + 5 + 601 = 666.

2611325601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2611325601 - 2⁶ = 2611325537 is a prime.

It is a super-2 number, since 2×2611325601² = 13638042788876022402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 96715763 = 2611325601 / (2 + 6 + 1 + 1 + 3 + 2 + 5 + 6 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (2611323601) 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, 48357855 + ... + 48357908.

It is an arithmetic number, because the mean of its divisors is an integer number (483578820).

Almost surely, 2^2611325601 is an apocalyptic number.

It is an amenable number.

2611325601 is a deficient number, since it is larger than the sum of its proper divisors (1257304959).

2611325601 is an equidigital number, since it uses as much as digits as its factorization.

2611325601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96715772 (or 96715766 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2611325601 is about 51101.1311127259. The cubic root of 2611325601 is about 1377.0625751771.

Adding to 2611325601 its reverse (1065231162), we get a palindrome (3676556763).

The spelling of 2611325601 in words is "two billion, six hundred eleven million, three hundred twenty-five thousand, six hundred one".