10156616111 has 2 divisors, whose sum is σ = 10156616112. Its totient is φ = 10156616110.

The previous prime is 10156616033. The next prime is 10156616137. The reversal of 10156616111 is 11161665101.

It is a happy number.

10156616111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10156616111 - 2¹⁸ = 10156353967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10156616311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5078308055 + 5078308056.

It is an arithmetic number, because the mean of its divisors is an integer number (5078308056).

Almost surely, 2^10156616111 is an apocalyptic number.

10156616111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10156616111 is an equidigital number, since it uses as much as digits as its factorization.

10156616111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 29.

The spelling of 10156616111 in words is "ten billion, one hundred fifty-six million, six hundred sixteen thousand, one hundred eleven".