100435539601 has 16 divisors (see below), whose sum is σ = 105157958400. Its totient is φ = 95798969728.

The previous prime is 100435539599. The next prime is 100435539613. The reversal of 100435539601 is 106935534001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100435539601 - 2¹ = 100435539599 is a prime.

It is a super-2 number, since 2×100435539601² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100435539661) 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 15 ways as a sum of consecutive naturals, for example, 3047256 + ... + 3080038.

It is an arithmetic number, because the mean of its divisors is an integer number (6572372400).

Almost surely, 2^100435539601 is an apocalyptic number.

It is an amenable number.

100435539601 is a deficient number, since it is larger than the sum of its proper divisors (4722418799).

100435539601 is a wasteful number, since it uses less digits than its factorization.

100435539601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34088.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 100435539601 in words is "one hundred billion, four hundred thirty-five million, five hundred thirty-nine thousand, six hundred one".