104425036661 has 8 divisors (see below), whose sum is σ = 114429068544. Its totient is φ = 94506145920.

The previous prime is 104425036649. The next prime is 104425036663. The reversal of 104425036661 is 166630524401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104425036661 - 2¹⁴ = 104425020277 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 (104425036663) 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 7 ways as a sum of consecutive naturals, for example, 21282716 + ... + 21287621.

It is an arithmetic number, because the mean of its divisors is an integer number (14303633568).

Almost surely, 2^104425036661 is an apocalyptic number.

104425036661 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104425036661 is a deficient number, since it is larger than the sum of its proper divisors (10004031883).

104425036661 is a wasteful number, since it uses less digits than its factorization.

104425036661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42570571.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 104425036661 in words is "one hundred four billion, four hundred twenty-five million, thirty-six thousand, six hundred sixty-one".