56269556093 has 2 divisors, whose sum is σ = 56269556094. Its totient is φ = 56269556092.

The previous prime is 56269556053. The next prime is 56269556137. The reversal of 56269556093 is 39065596265.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36138770404 + 20130785689 = 190102^2 + 141883^2 .

It is a cyclic number.

It is not a de Polignac number, because 56269556093 - 2¹² = 56269551997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56269556053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28134778046 + 28134778047.

It is an arithmetic number, because the mean of its divisors is an integer number (28134778047).

Almost surely, 2^56269556093 is an apocalyptic number.

It is an amenable number.

56269556093 is a deficient number, since it is larger than the sum of its proper divisors (1).

56269556093 is an equidigital number, since it uses as much as digits as its factorization.

56269556093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122000, while the sum is 56.

The spelling of 56269556093 in words is "fifty-six billion, two hundred sixty-nine million, five hundred fifty-six thousand, ninety-three".