100534629887 has 16 divisors (see below), whose sum is σ = 105018762240. Its totient is φ = 96129633600.

The previous prime is 100534629859. The next prime is 100534629889. The reversal of 100534629887 is 788926435001.

It is a cyclic number.

It is not a de Polignac number, because 100534629887 - 2¹² = 100534625791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100534629889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4079312 + ... + 4103882.

It is an arithmetic number, because the mean of its divisors is an integer number (6563672640).

It is a 1-persistent number, because it is pandigital, but 2⋅100534629887 = 201069259774 is not.

Almost surely, 2^100534629887 is an apocalyptic number.

100534629887 is a deficient number, since it is larger than the sum of its proper divisors (4484132353).

100534629887 is a wasteful number, since it uses less digits than its factorization.

100534629887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26174.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 100534629887 in words is "one hundred billion, five hundred thirty-four million, six hundred twenty-nine thousand, eight hundred eighty-seven".