11673363525 has 12 divisors (see below), whose sum is σ = 19299961152. Its totient is φ = 6225793840.

The previous prime is 11673363487. The next prime is 11673363529. The reversal of 11673363525 is 52536337611.

11673363525 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 11673363525 - 2⁸ = 11673363269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11673363529) 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 11 ways as a sum of consecutive naturals, for example, 77822349 + ... + 77822498.

It is an arithmetic number, because the mean of its divisors is an integer number (1608330096).

Almost surely, 2^11673363525 is an apocalyptic number.

11673363525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11673363525 is a deficient number, since it is larger than the sum of its proper divisors (7626597627).

11673363525 is a wasteful number, since it uses less digits than its factorization.

11673363525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155644860 (or 155644855 counting only the distinct ones).

The product of its digits is 340200, while the sum is 42.

The spelling of 11673363525 in words is "eleven billion, six hundred seventy-three million, three hundred sixty-three thousand, five hundred twenty-five".