11540211105029 has 2 divisors, whose sum is σ = 11540211105030. Its totient is φ = 11540211105028.

The previous prime is 11540211105013. The next prime is 11540211105041. The reversal of 11540211105029 is 92050111204511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9010791232804 + 2529419872225 = 3001798^2 + 1590415^2 .

It is a cyclic number.

It is not a de Polignac number, because 11540211105029 - 2⁴ = 11540211105013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11540211104986 and 11540211105004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11540211105629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5770105552514 + 5770105552515.

It is an arithmetic number, because the mean of its divisors is an integer number (5770105552515).

Almost surely, 2^{11540211105029} is an apocalyptic number.

It is an amenable number.

11540211105029 is a deficient number, since it is larger than the sum of its proper divisors (1).

11540211105029 is an equidigital number, since it uses as much as digits as its factorization.

11540211105029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 32.

The spelling of 11540211105029 in words is "eleven trillion, five hundred forty billion, two hundred eleven million, one hundred five thousand, twenty-nine".