56056005600054 has 16 divisors (see below), whose sum is σ = 112112087163120. Its totient is φ = 18685322539520.

The previous prime is 56056005600043. The next prime is 56056005600187. The reversal of 56056005600054 is 45000650065065.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56056005599979 and 56056005600015.

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, 12066514 + ... + 16053434.

It is an arithmetic number, because the mean of its divisors is an integer number (7007005447695).

Almost surely, 2^{56056005600054} is an apocalyptic number.

56056005600054 is an abundant number, since it is smaller than the sum of its proper divisors (56056081563066).

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

56056005600054 is a wasteful number, since it uses less digits than its factorization.

56056005600054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6330255.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 56056005600054 in words is "fifty-six trillion, fifty-six billion, five million, six hundred thousand, fifty-four".