200040115463 has 2 divisors, whose sum is σ = 200040115464. Its totient is φ = 200040115462.

The previous prime is 200040115447. The next prime is 200040115511. The reversal of 200040115463 is 364511040002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200040115463 - 2⁴ = 200040115447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200040115403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100020057731 + 100020057732.

It is an arithmetic number, because the mean of its divisors is an integer number (100020057732).

Almost surely, 2^200040115463 is an apocalyptic number.

200040115463 is a deficient number, since it is larger than the sum of its proper divisors (1).

200040115463 is an equidigital number, since it uses as much as digits as its factorization.

200040115463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 200040115463 its reverse (364511040002), we get a palindrome (564551155465).

The spelling of 200040115463 in words is "two hundred billion, forty million, one hundred fifteen thousand, four hundred sixty-three".