56827411472865 has 32 divisors (see below), whose sum is σ = 99528195021696. Its totient is φ = 27458647861760.

The previous prime is 56827411472849. The next prime is 56827411472879.

56827411472865 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56827411472865 - 2⁴ = 56827411472849 is a prime.

It is a super-3 number, since 3×56827411472865³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56827411472796 and 56827411472805.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 587679564 + ... + 587776253.

It is an arithmetic number, because the mean of its divisors is an integer number (3110256094428).

Almost surely, 2^{56827411472865} is an apocalyptic number.

56827411472865 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56827411472865 is a deficient number, since it is larger than the sum of its proper divisors (42700783548831).

56827411472865 is a wasteful number, since it uses less digits than its factorization.

56827411472865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175456129.

The product of its digits is 180633600, while the sum is 66.

The spelling of 56827411472865 in words is "fifty-six trillion, eight hundred twenty-seven billion, four hundred eleven million, four hundred seventy-two thousand, eight hundred sixty-five".