104228808501 has 32 divisors (see below), whose sum is σ = 144168869376. Its totient is φ = 66934080000.

The previous prime is 104228808473. The next prime is 104228808539. The reversal of 104228808501 is 105808822401.

It is a de Polignac number, because none of the positive numbers 2^k-104228808501 is a prime.

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 104228808501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104228808301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4547811 + ... + 4570671.

It is an arithmetic number, because the mean of its divisors is an integer number (4505277168).

Almost surely, 2^104228808501 is an apocalyptic number.

It is an amenable number.

104228808501 is a deficient number, since it is larger than the sum of its proper divisors (39940060875).

104228808501 is a wasteful number, since it uses less digits than its factorization.

104228808501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23373.

The product of its (nonzero) digits is 40960, while the sum is 39.

The spelling of 104228808501 in words is "one hundred four billion, two hundred twenty-eight million, eight hundred eight thousand, five hundred one".