11057072041 has 2 divisors, whose sum is σ = 11057072042. Its totient is φ = 11057072040.

The previous prime is 11057072029. The next prime is 11057072057. The reversal of 11057072041 is 14027075011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11020590441 + 36481600 = 104979^2 + 6040^2 .

It is a cyclic number.

It is not a de Polignac number, because 11057072041 - 2⁷ = 11057071913 is a prime.

It is not a weakly prime, because it can be changed into another prime (11057072011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528536020 + 5528536021.

It is an arithmetic number, because the mean of its divisors is an integer number (5528536021).

Almost surely, 2^11057072041 is an apocalyptic number.

It is an amenable number.

11057072041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11057072041 is an equidigital number, since it uses as much as digits as its factorization.

11057072041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 28.

The spelling of 11057072041 in words is "eleven billion, fifty-seven million, seventy-two thousand, forty-one".