56000005049 has 2 divisors, whose sum is σ = 56000005050. Its totient is φ = 56000005048.

The previous prime is 56000004989. The next prime is 56000005063. The reversal of 56000005049 is 94050000065.

56000005049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55298814649 + 701190400 = 235157^2 + 26480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56000005049 is a prime.

It is a super-3 number, since 3×56000005049³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (56000005069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28000002524 + 28000002525.

It is an arithmetic number, because the mean of its divisors is an integer number (28000002525).

Almost surely, 2^56000005049 is an apocalyptic number.

It is an amenable number.

56000005049 is a deficient number, since it is larger than the sum of its proper divisors (1).

56000005049 is an equidigital number, since it uses as much as digits as its factorization.

56000005049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 56000005049 in words is "fifty-six billion, five thousand, forty-nine".