104540352412 has 12 divisors (see below), whose sum is σ = 182953464120. Its totient is φ = 52267934096.

The previous prime is 104540352407. The next prime is 104540352421. The reversal of 104540352412 is 214253045401.

It is a congruent number.

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, 453343 + ... + 643894.

It is an arithmetic number, because the mean of its divisors is an integer number (15246122010).

Almost surely, 2^104540352412 is an apocalyptic number.

It is an amenable number.

104540352412 is a deficient number, since it is larger than the sum of its proper divisors (78413111708).

104540352412 is a wasteful number, since it uses less digits than its factorization.

104540352412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121060 (or 1121058 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 104540352412 its reverse (214253045401), we get a palindrome (318793397813).

The spelling of 104540352412 in words is "one hundred four billion, five hundred forty million, three hundred fifty-two thousand, four hundred twelve".