11632542167 has 8 divisors (see below), whose sum is σ = 11680485120. Its totient is φ = 11584697080.

The previous prime is 11632542161. The next prime is 11632542203. The reversal of 11632542167 is 76124523611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11632542167 - 2¹⁰ = 11632541143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11632542167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11632542161) 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, 218684 + ... + 266622.

It is an arithmetic number, because the mean of its divisors is an integer number (1460060640).

Almost surely, 2^11632542167 is an apocalyptic number.

11632542167 is a deficient number, since it is larger than the sum of its proper divisors (47942953).

11632542167 is an equidigital number, since it uses as much as digits as its factorization.

11632542167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48933.

The product of its digits is 60480, while the sum is 38.

The spelling of 11632542167 in words is "eleven billion, six hundred thirty-two million, five hundred forty-two thousand, one hundred sixty-seven".