85224960011 has 2 divisors, whose sum is σ = 85224960012. Its totient is φ = 85224960010.

The previous prime is 85224959983. The next prime is 85224960019. The reversal of 85224960011 is 11006942258.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85224960011 - 2¹⁴ = 85224943627 is a prime.

It is not a weakly prime, because it can be changed into another prime (85224960019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42612480005 + 42612480006.

It is an arithmetic number, because the mean of its divisors is an integer number (42612480006).

Almost surely, 2^85224960011 is an apocalyptic number.

85224960011 is a deficient number, since it is larger than the sum of its proper divisors (1).

85224960011 is an equidigital number, since it uses as much as digits as its factorization.

85224960011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 85224960011 in words is "eighty-five billion, two hundred twenty-four million, nine hundred sixty thousand, eleven".