5011056106061 has 2 divisors, whose sum is σ = 5011056106062. Its totient is φ = 5011056106060.

The previous prime is 5011056106039. The next prime is 5011056106123. The reversal of 5011056106061 is 1606016501105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3862502355625 + 1148553750436 = 1965325^2 + 1071706^2 .

It is a cyclic number.

It is not a de Polignac number, because 5011056106061 - 2⁴² = 613009594957 is a prime.

It is a super-2 number, since 2×5011056106061² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5011056106361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505528053030 + 2505528053031.

It is an arithmetic number, because the mean of its divisors is an integer number (2505528053031).

Almost surely, 2^{5011056106061} is an apocalyptic number.

It is an amenable number.

5011056106061 is a deficient number, since it is larger than the sum of its proper divisors (1).

5011056106061 is an equidigital number, since it uses as much as digits as its factorization.

5011056106061 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 32.

The spelling of 5011056106061 in words is "five trillion, eleven billion, fifty-six million, one hundred six thousand, sixty-one".