11166353137 has 2 divisors, whose sum is σ = 11166353138. Its totient is φ = 11166353136.

The previous prime is 11166353063. The next prime is 11166353153. The reversal of 11166353137 is 73135366111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6645673441 + 4520679696 = 81521^2 + 67236^2 .

It is a cyclic number.

It is not a de Polignac number, because 11166353137 - 2¹¹ = 11166351089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11166353096 and 11166353105.

It is not a weakly prime, because it can be changed into another prime (11166353167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5583176568 + 5583176569.

It is an arithmetic number, because the mean of its divisors is an integer number (5583176569).

Almost surely, 2^11166353137 is an apocalyptic number.

It is an amenable number.

11166353137 is a deficient number, since it is larger than the sum of its proper divisors (1).

11166353137 is an equidigital number, since it uses as much as digits as its factorization.

11166353137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 37.

The spelling of 11166353137 in words is "eleven billion, one hundred sixty-six million, three hundred fifty-three thousand, one hundred thirty-seven".