56247455474265 has 16 divisors (see below), whose sum is σ = 98177376828096. Its totient is φ = 27271493563200.

The previous prime is 56247455474233. The next prime is 56247455474279.

56247455474265 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56247455474265 - 2⁵ = 56247455474233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56247455474196 and 56247455474205.

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 15 ways as a sum of consecutive naturals, for example, 170446834606 + ... + 170446834935.

It is an arithmetic number, because the mean of its divisors is an integer number (6136086051756).

Almost surely, 2^{56247455474265} is an apocalyptic number.

56247455474265 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56247455474265 is a deficient number, since it is larger than the sum of its proper divisors (41929921353831).

56247455474265 is a wasteful number, since it uses less digits than its factorization.

56247455474265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340893669560.

The product of its digits is 1128960000, while the sum is 66.

The spelling of 56247455474265 in words is "fifty-six trillion, two hundred forty-seven billion, four hundred fifty-five million, four hundred seventy-four thousand, two hundred sixty-five".