9667613541 has 16 divisors (see below), whose sum is σ = 13077445248. Its totient is φ = 6351508800.

The previous prime is 9667613489. The next prime is 9667613551. The reversal of 9667613541 is 1453167669.

It is not a de Polignac number, because 9667613541 - 2³³ = 1077678949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9667613551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549615 + ... + 566931.

It is an arithmetic number, because the mean of its divisors is an integer number (817340328).

Almost surely, 2^9667613541 is an apocalyptic number.

It is an amenable number.

9667613541 is a deficient number, since it is larger than the sum of its proper divisors (3409831707).

9667613541 is a wasteful number, since it uses less digits than its factorization.

9667613541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20012.

The product of its digits is 816480, while the sum is 48.

The square root of 9667613541 is about 98324.0232140650. The cubic root of 9667613541 is about 2130.2950608459.

The spelling of 9667613541 in words is "nine billion, six hundred sixty-seven million, six hundred thirteen thousand, five hundred forty-one".