104022052505 has 64 divisors (see below), whose sum is σ = 159093227520. Its totient is φ = 63613676544.

The previous prime is 104022052499. The next prime is 104022052507. The reversal of 104022052505 is 505250220401.

It is a cyclic number.

It is not a de Polignac number, because 104022052505 - 2¹⁰ = 104022051481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104022052507) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1428776 + ... + 1499814.

It is an arithmetic number, because the mean of its divisors is an integer number (2485831680).

Almost surely, 2^104022052505 is an apocalyptic number.

It is an amenable number.

104022052505 is a deficient number, since it is larger than the sum of its proper divisors (55071175015).

104022052505 is a wasteful number, since it uses less digits than its factorization.

104022052505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71198.

The product of its (nonzero) digits is 4000, while the sum is 26.

Adding to 104022052505 its reverse (505250220401), we get a palindrome (609272272906).

The spelling of 104022052505 in words is "one hundred four billion, twenty-two million, fifty-two thousand, five hundred five".