11485392577 has 2 divisors, whose sum is σ = 11485392578. Its totient is φ = 11485392576.

The previous prime is 11485392571. The next prime is 11485392587. The reversal of 11485392577 is 77529358411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11013243136 + 472149441 = 104944^2 + 21729^2 .

It is a cyclic number.

It is not a de Polignac number, because 11485392577 - 2⁷ = 11485392449 is a prime.

It is not a weakly prime, because it can be changed into another prime (11485392571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5742696288 + 5742696289.

It is an arithmetic number, because the mean of its divisors is an integer number (5742696289).

Almost surely, 2^11485392577 is an apocalyptic number.

It is an amenable number.

11485392577 is a deficient number, since it is larger than the sum of its proper divisors (1).

11485392577 is an equidigital number, since it uses as much as digits as its factorization.

11485392577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2116800, while the sum is 52.

The spelling of 11485392577 in words is "eleven billion, four hundred eighty-five million, three hundred ninety-two thousand, five hundred seventy-seven".