11241377057 has 2 divisors, whose sum is σ = 11241377058. Its totient is φ = 11241377056.

The previous prime is 11241377053. The next prime is 11241377087. The reversal of 11241377057 is 75077314211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8380303936 + 2861073121 = 91544^2 + 53489^2 .

It is a cyclic number.

It is not a de Polignac number, because 11241377057 - 2² = 11241377053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11241377057.

It is not a weakly prime, because it can be changed into another prime (11241377053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620688528 + 5620688529.

It is an arithmetic number, because the mean of its divisors is an integer number (5620688529).

Almost surely, 2^11241377057 is an apocalyptic number.

It is an amenable number.

11241377057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11241377057 is an equidigital number, since it uses as much as digits as its factorization.

11241377057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41160, while the sum is 38.

The spelling of 11241377057 in words is "eleven billion, two hundred forty-one million, three hundred seventy-seven thousand, fifty-seven".