103895081001 has 40 divisors (see below), whose sum is σ = 164379862944. Its totient is φ = 65169601920.

The previous prime is 103895080909. The next prime is 103895081011. The reversal of 103895081001 is 100180598301.

103895081001 is a `hidden beast` number, since 10 + 38 + 9 + 508 + 100 + 1 = 666.

It is not a de Polignac number, because 103895081001 - 2¹¹ = 103895078953 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103895081011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5624086 + ... + 5642528.

Almost surely, 2^103895081001 is an apocalyptic number.

It is an amenable number.

103895081001 is a deficient number, since it is larger than the sum of its proper divisors (60484781943).

103895081001 is a wasteful number, since it uses less digits than its factorization.

103895081001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22563 (or 22554 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 36.

The spelling of 103895081001 in words is "one hundred three billion, eight hundred ninety-five million, eighty-one thousand, one".