56065130426 has 8 divisors (see below), whose sum is σ = 84099866004. Its totient is φ = 28031841760.

The previous prime is 56065130423. The next prime is 56065130431. The reversal of 56065130426 is 62403156065.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 53754886201 + 2310244225 = 231851^2 + 48065^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 56065130426.

It is not an unprimeable number, because it can be changed into a prime (56065130423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259025 + ... + 423348.

Almost surely, 2^56065130426 is an apocalyptic number.

56065130426 is a deficient number, since it is larger than the sum of its proper divisors (28034735578).

56065130426 is a wasteful number, since it uses less digits than its factorization.

56065130426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723456.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 56065130426 in words is "fifty-six billion, sixty-five million, one hundred thirty thousand, four hundred twenty-six".