11625252611 has 16 divisors (see below), whose sum is σ = 13617864960. Its totient is φ = 9718552800.

The previous prime is 11625252589. The next prime is 11625252623.

11625252611 is nontrivially palindromic in base 10.

11625252611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11625252611 - 2⁶ = 11625252547 is a prime.

It is a super-3 number, since 3×11625252611³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11625252211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75341 + ... + 170078.

It is an arithmetic number, because the mean of its divisors is an integer number (851116560).

Almost surely, 2^11625252611 is an apocalyptic number.

11625252611 is a deficient number, since it is larger than the sum of its proper divisors (1992612349).

11625252611 is a wasteful number, since it uses less digits than its factorization.

11625252611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245594.

The product of its digits is 7200, while the sum is 32.

The spelling of 11625252611 in words is "eleven billion, six hundred twenty-five million, two hundred fifty-two thousand, six hundred eleven".