56005105610036 has 24 divisors (see below), whose sum is σ = 106951665655296. Its totient is φ = 25449050073920.

The previous prime is 56005105610029. The next prime is 56005105610099. The reversal of 56005105610036 is 63001650150065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195257876 + ... + 195544491.

It is an arithmetic number, because the mean of its divisors is an integer number (4456319402304).

Almost surely, 2^{56005105610036} is an apocalyptic number.

It is an amenable number.

56005105610036 is a deficient number, since it is larger than the sum of its proper divisors (50946560045260).

56005105610036 is a wasteful number, since it uses less digits than its factorization.

56005105610036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390805639 (or 390805637 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 56005105610036 in words is "fifty-six trillion, five billion, one hundred five million, six hundred ten thousand, thirty-six".