56045013427450 has 48 divisors (see below), whose sum is σ = 107635262616576. Its totient is φ = 21689030030400.

The previous prime is 56045013427399. The next prime is 56045013427463. The reversal of 56045013427450 is 5472431054065.

It is a self number, because there is not a number n which added to its sum of digits gives 56045013427450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 943119 + ... + 10629181.

It is an arithmetic number, because the mean of its divisors is an integer number (2242401304512).

Almost surely, 2^{56045013427450} is an apocalyptic number.

56045013427450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56045013427450 is a deficient number, since it is larger than the sum of its proper divisors (51590249189126).

56045013427450 is a wasteful number, since it uses less digits than its factorization.

56045013427450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9689839 (or 9689834 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 56045013427450 in words is "fifty-six trillion, forty-five billion, thirteen million, four hundred twenty-seven thousand, four hundred fifty".