7632161001 has 48 divisors (see below), whose sum is σ = 11734474752. Its totient is φ = 4770136800.

The previous prime is 7632160997. The next prime is 7632161011. The reversal of 7632161001 is 1001612367.

7632161001 is a `hidden beast` number, since 7 + 632 + 16 + 10 + 0 + 1 = 666.

It is not a de Polignac number, because 7632161001 - 2² = 7632160997 is a prime.

It is a super-3 number, since 3×7632161001³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7632161011) 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 47 ways as a sum of consecutive naturals, for example, 2249016 + ... + 2252406.

It is an arithmetic number, because the mean of its divisors is an integer number (244468224).

Almost surely, 2^7632161001 is an apocalyptic number.

It is an amenable number.

7632161001 is a deficient number, since it is larger than the sum of its proper divisors (4102313751).

7632161001 is a wasteful number, since it uses less digits than its factorization.

7632161001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634 (or 3631 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 7632161001 is about 87362.2401326797. The cubic root of 7632161001 is about 1968.8645574580.

Adding to 7632161001 its reverse (1001612367), we get a palindrome (8633773368).

The spelling of 7632161001 in words is "seven billion, six hundred thirty-two million, one hundred sixty-one thousand, one".