56443152112651 has 2 divisors, whose sum is σ = 56443152112652. Its totient is φ = 56443152112650.

The previous prime is 56443152112561. The next prime is 56443152112673. The reversal of 56443152112651 is 15621125134465.

Together with previous prime (56443152112561) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56443152112651 - 2¹³ = 56443152104459 is a prime.

It is not a weakly prime, because it can be changed into another prime (56443150112651) 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 as a sum of consecutive naturals, namely, 28221576056325 + 28221576056326.

It is an arithmetic number, because the mean of its divisors is an integer number (28221576056326).

Almost surely, 2^{56443152112651} is an apocalyptic number.

56443152112651 is a deficient number, since it is larger than the sum of its proper divisors (1).

56443152112651 is an equidigital number, since it uses as much as digits as its factorization.

56443152112651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864000, while the sum is 46.

The spelling of 56443152112651 in words is "fifty-six trillion, four hundred forty-three billion, one hundred fifty-two million, one hundred twelve thousand, six hundred fifty-one".