104105256260 has 12 divisors (see below), whose sum is σ = 218621038188. Its totient is φ = 41642102496.

The previous prime is 104105256221. The next prime is 104105256301. The reversal of 104105256260 is 62652501401.

It can be written as a sum of positive squares in 2 ways, for example, as 41668240384 + 62437015876 = 204128^2 + 249874^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2602631387 + ... + 2602631426.

It is an arithmetic number, because the mean of its divisors is an integer number (18218419849).

Almost surely, 2^104105256260 is an apocalyptic number.

104105256260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104105256260 is an abundant number, since it is smaller than the sum of its proper divisors (114515781928).

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

104105256260 is a wasteful number, since it uses less digits than its factorization.

104105256260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5205262822 (or 5205262820 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 104105256260 its reverse (62652501401), we get a palindrome (166757757661).

The spelling of 104105256260 in words is "one hundred four billion, one hundred five million, two hundred fifty-six thousand, two hundred sixty".