455433632651 has 2 divisors, whose sum is σ = 455433632652. Its totient is φ = 455433632650.

The previous prime is 455433632617. The next prime is 455433632669. The reversal of 455433632651 is 156236334554.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455433632651 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 455433632596 and 455433632605.

It is not a weakly prime, because it can be changed into another prime (455433632681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227716816325 + 227716816326.

It is an arithmetic number, because the mean of its divisors is an integer number (227716816326).

Almost surely, 2^455433632651 is an apocalyptic number.

455433632651 is a deficient number, since it is larger than the sum of its proper divisors (1).

455433632651 is an equidigital number, since it uses as much as digits as its factorization.

455433632651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888000, while the sum is 47.

The spelling of 455433632651 in words is "four hundred fifty-five billion, four hundred thirty-three million, six hundred thirty-two thousand, six hundred fifty-one".