104032503666 has 96 divisors (see below), whose sum is σ = 282122305920. Its totient is φ = 26972082432.

The previous prime is 104032503643. The next prime is 104032503667. The reversal of 104032503666 is 666305230401.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104032503666.

It is not an unprimeable number, because it can be changed into a prime (104032503667) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 441595 + ... + 634878.

It is an arithmetic number, because the mean of its divisors is an integer number (2938774020).

Almost surely, 2^104032503666 is an apocalyptic number.

104032503666 is an abundant number, since it is smaller than the sum of its proper divisors (178089802254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104032503666 is a wasteful number, since it uses less digits than its factorization.

104032503666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076560 (or 1076557 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 104032503666 in words is "one hundred four billion, thirty-two million, five hundred three thousand, six hundred sixty-six".