56017470450 has 24 divisors (see below), whose sum is σ = 138923327088. Its totient is φ = 14937992080.

The previous prime is 56017470449. The next prime is 56017470497. The reversal of 56017470450 is 5407471065.

It is a junction number, because it is equal to n+sod(n) for n = 56017470399 and 56017470408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186724752 + ... + 186725051.

It is an arithmetic number, because the mean of its divisors is an integer number (5788471962).

Almost surely, 2^56017470450 is an apocalyptic number.

56017470450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56017470450 is an abundant number, since it is smaller than the sum of its proper divisors (82905856638).

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

56017470450 is a wasteful number, since it uses less digits than its factorization.

56017470450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373449818 (or 373449813 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 56017470450 in words is "fifty-six billion, seventeen million, four hundred seventy thousand, four hundred fifty".