56060111077 has 2 divisors, whose sum is σ = 56060111078. Its totient is φ = 56060111076.

The previous prime is 56060111017. The next prime is 56060111117. The reversal of 56060111077 is 77011106065.

56060111077 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., 34625394241 + 21434716836 = 186079^2 + 146406^2 .

It is a cyclic number.

It is not a de Polignac number, because 56060111077 - 2¹⁵ = 56060078309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56060111017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28030055538 + 28030055539.

It is an arithmetic number, because the mean of its divisors is an integer number (28030055539).

Almost surely, 2^56060111077 is an apocalyptic number.

It is an amenable number.

56060111077 is a deficient number, since it is larger than the sum of its proper divisors (1).

56060111077 is an equidigital number, since it uses as much as digits as its factorization.

56060111077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 34.

The spelling of 56060111077 in words is "fifty-six billion, sixty million, one hundred eleven thousand, seventy-seven".