163061106632 has 64 divisors (see below), whose sum is σ = 319364907840. Its totient is φ = 77983776000.

The previous prime is 163061106619. The next prime is 163061106647. The reversal of 163061106632 is 236601160361.

It is a junction number, because it is equal to n+sod(n) for n = 163061106592 and 163061106601.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4129382 + ... + 4168682.

It is an arithmetic number, because the mean of its divisors is an integer number (4990076685).

Almost surely, 2^163061106632 is an apocalyptic number.

It is an amenable number.

163061106632 is a deficient number, since it is larger than the sum of its proper divisors (156303801208).

163061106632 is a wasteful number, since it uses less digits than its factorization.

163061106632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39582 (or 39578 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

Adding to 163061106632 its reverse (236601160361), we get a palindrome (399662266993).

The spelling of 163061106632 in words is "one hundred sixty-three billion, sixty-one million, one hundred six thousand, six hundred thirty-two".