56935449203 has 2 divisors, whose sum is σ = 56935449204. Its totient is φ = 56935449202.

The previous prime is 56935449143. The next prime is 56935449251. The reversal of 56935449203 is 30294453965.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56935449203 - 2¹⁰ = 56935448179 is a prime.

It is not a weakly prime, because it can be changed into another prime (56935449293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28467724601 + 28467724602.

It is an arithmetic number, because the mean of its divisors is an integer number (28467724602).

Almost surely, 2^56935449203 is an apocalyptic number.

56935449203 is a deficient number, since it is larger than the sum of its proper divisors (1).

56935449203 is an equidigital number, since it uses as much as digits as its factorization.

56935449203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3499200, while the sum is 50.

The spelling of 56935449203 in words is "fifty-six billion, nine hundred thirty-five million, four hundred forty-nine thousand, two hundred three".