56411245241 has 8 divisors (see below), whose sum is σ = 60752510280. Its totient is φ = 52070257152.

The previous prime is 56411245211. The next prime is 56411245243. The reversal of 56411245241 is 14254211465.

It can be written as a sum of positive squares in 4 ways, for example, as 14043198016 + 42368047225 = 118504^2 + 205835^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56411245241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56411245243) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 577865 + ... + 668393.

It is an arithmetic number, because the mean of its divisors is an integer number (7594063785).

Almost surely, 2^56411245241 is an apocalyptic number.

It is an amenable number.

56411245241 is a deficient number, since it is larger than the sum of its proper divisors (4341265039).

56411245241 is a wasteful number, since it uses less digits than its factorization.

56411245241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138475.

The product of its digits is 38400, while the sum is 35.

The spelling of 56411245241 in words is "fifty-six billion, four hundred eleven million, two hundred forty-five thousand, two hundred forty-one".