45464446463 has 2 divisors, whose sum is σ = 45464446464. Its totient is φ = 45464446462.

The previous prime is 45464446439. The next prime is 45464446471. The reversal of 45464446463 is 36464446454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45464446463 - 2¹⁸ = 45464184319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45464446763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22732223231 + 22732223232.

It is an arithmetic number, because the mean of its divisors is an integer number (22732223232).

Almost surely, 2^45464446463 is an apocalyptic number.

45464446463 is a deficient number, since it is larger than the sum of its proper divisors (1).

45464446463 is an equidigital number, since it uses as much as digits as its factorization.

45464446463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13271040, while the sum is 50.

Subtracting from 45464446463 its reverse (36464446454), we obtain a palindrome (9000000009).

The spelling of 45464446463 in words is "forty-five billion, four hundred sixty-four million, four hundred forty-six thousand, four hundred sixty-three".