104520205401 has 16 divisors (see below), whose sum is σ = 140466291264. Its totient is φ = 69128855744.

The previous prime is 104520205327. The next prime is 104520205421. The reversal of 104520205401 is 104502025401.

It is a cyclic number.

It is not a de Polignac number, because 104520205401 - 2¹⁰ = 104520204377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104520205421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26755 + ... + 457991.

It is an arithmetic number, because the mean of its divisors is an integer number (8779143204).

Almost surely, 2^104520205401 is an apocalyptic number.

It is an amenable number.

104520205401 is a deficient number, since it is larger than the sum of its proper divisors (35946085863).

104520205401 is a wasteful number, since it uses less digits than its factorization.

104520205401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431880.

The product of its (nonzero) digits is 1600, while the sum is 24.

The spelling of 104520205401 in words is "one hundred four billion, five hundred twenty million, two hundred five thousand, four hundred one".