63492241811 has 2 divisors, whose sum is σ = 63492241812. Its totient is φ = 63492241810.

The previous prime is 63492241807. The next prime is 63492241843. The reversal of 63492241811 is 11814229436.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63492241811 - 2² = 63492241807 is a prime.

It is not a weakly prime, because it can be changed into another prime (63492241711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31746120905 + 31746120906.

It is an arithmetic number, because the mean of its divisors is an integer number (31746120906).

Almost surely, 2^63492241811 is an apocalyptic number.

63492241811 is a deficient number, since it is larger than the sum of its proper divisors (1).

63492241811 is an equidigital number, since it uses as much as digits as its factorization.

63492241811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 41.

The spelling of 63492241811 in words is "sixty-three billion, four hundred ninety-two million, two hundred forty-one thousand, eight hundred eleven".