63807467411 has 2 divisors, whose sum is σ = 63807467412. Its totient is φ = 63807467410.

The previous prime is 63807467377. The next prime is 63807467417. The reversal of 63807467411 is 11476470836.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63807467411 is a prime.

It is not a weakly prime, because it can be changed into another prime (63807467417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31903733705 + 31903733706.

It is an arithmetic number, because the mean of its divisors is an integer number (31903733706).

Almost surely, 2^63807467411 is an apocalyptic number.

63807467411 is a deficient number, since it is larger than the sum of its proper divisors (1).

63807467411 is an equidigital number, since it uses as much as digits as its factorization.

63807467411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 63807467411 in words is "sixty-three billion, eight hundred seven million, four hundred sixty-seven thousand, four hundred eleven".