63616120101 has 12 divisors (see below), whose sum is σ = 92403305280. Its totient is φ = 42173814120.

The previous prime is 63616120021. The next prime is 63616120111. The reversal of 63616120101 is 10102161636.

63616120101 is a `hidden beast` number, since 6 + 36 + 1 + 612 + 0 + 10 + 1 = 666.

It is not a de Polignac number, because 63616120101 - 2¹¹ = 63616118053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63616120111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19742685 + ... + 19745906.

It is an arithmetic number, because the mean of its divisors is an integer number (7700275440).

Almost surely, 2^63616120101 is an apocalyptic number.

It is an amenable number.

63616120101 is a deficient number, since it is larger than the sum of its proper divisors (28787185179).

63616120101 is a wasteful number, since it uses less digits than its factorization.

63616120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39488776 (or 39488773 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 63616120101 its reverse (10102161636), we get a palindrome (73718281737).

The spelling of 63616120101 in words is "sixty-three billion, six hundred sixteen million, one hundred twenty thousand, one hundred one".