104631741556 has 12 divisors (see below), whose sum is σ = 184993234468. Its totient is φ = 51776531712.

The previous prime is 104631741547. The next prime is 104631741569. The reversal of 104631741556 is 655147136401.

It can be written as a sum of positive squares in 2 ways, for example, as 46591222500 + 58040519056 = 215850^2 + 240916^2 .

It is a super-2 number, since 2×104631741556² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134834331 + ... + 134835106.

Almost surely, 2^104631741556 is an apocalyptic number.

It is an amenable number.

104631741556 is a deficient number, since it is larger than the sum of its proper divisors (80361492912).

104631741556 is a wasteful number, since it uses less digits than its factorization.

104631741556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269669538 (or 269669536 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

Adding to 104631741556 its reverse (655147136401), we get a palindrome (759778877957).

The spelling of 104631741556 in words is "one hundred four billion, six hundred thirty-one million, seven hundred forty-one thousand, five hundred fifty-six".