101608160787 has 24 divisors (see below), whose sum is σ = 167788381280. Its totient is φ = 58043018880.

The previous prime is 101608160779. The next prime is 101608160831. The reversal of 101608160787 is 787061806101.

It is a happy number.

It is not a de Polignac number, because 101608160787 - 2³ = 101608160779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101608160887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63514 + ... + 455247.

Almost surely, 2^101608160787 is an apocalyptic number.

101608160787 is a deficient number, since it is larger than the sum of its proper divisors (66180220493).

101608160787 is a wasteful number, since it uses less digits than its factorization.

101608160787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521883 (or 521880 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 45.

Adding to 101608160787 its reverse (787061806101), we get a palindrome (888669966888).

The spelling of 101608160787 in words is "one hundred one billion, six hundred eight million, one hundred sixty thousand, seven hundred eighty-seven".