100160505651 has 16 divisors (see below), whose sum is σ = 135822499200. Its totient is φ = 65636285568.

The previous prime is 100160505649. The next prime is 100160505713. The reversal of 100160505651 is 156505061001.

It is not a de Polignac number, because 100160505651 - 2¹ = 100160505649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100160105651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3438235 + ... + 3467243.

It is an arithmetic number, because the mean of its divisors is an integer number (8488906200).

Almost surely, 2^100160505651 is an apocalyptic number.

100160505651 is a deficient number, since it is larger than the sum of its proper divisors (35661993549).

100160505651 is a wasteful number, since it uses less digits than its factorization.

100160505651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48578.

The product of its (nonzero) digits is 4500, while the sum is 30.

Adding to 100160505651 its reverse (156505061001), we get a palindrome (256665566652).

The spelling of 100160505651 in words is "one hundred billion, one hundred sixty million, five hundred five thousand, six hundred fifty-one".