56106055244 has 12 divisors (see below), whose sum is σ = 103353259800.
Its totient is φ = 26576552448.
The previous prime is 56106055241. The next prime is 56106055273. The reversal of 56106055244 is 44255060165.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a junction number, because it is equal to n+sod(n) for n = 56106055198 and 56106055207.
It is not an unprimeable number, because it can be changed into a prime (56106055241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369118709 + ... + 369118860.
It is an arithmetic number, because the mean of its divisors is an integer number (8612771650).
Almost surely, 256106055244 is an apocalyptic number.
It is an amenable number.
56106055244 is a deficient number, since it is larger than the sum of its proper divisors (47247204556).
56106055244 is a wasteful number, since it uses less digits than its factorization.
56106055244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 738237592 (or 738237590 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 38.
The spelling of 56106055244 in words is "fifty-six billion, one hundred six million, fifty-five thousand, two hundred forty-four".