45512404463 has 2 divisors, whose sum is σ = 45512404464. Its totient is φ = 45512404462.

The previous prime is 45512404397. The next prime is 45512404477. The reversal of 45512404463 is 36440421554.

45512404463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45512404463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45512400463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22756202231 + 22756202232.

It is an arithmetic number, because the mean of its divisors is an integer number (22756202232).

Almost surely, 2^45512404463 is an apocalyptic number.

45512404463 is a deficient number, since it is larger than the sum of its proper divisors (1).

45512404463 is an equidigital number, since it uses as much as digits as its factorization.

45512404463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 45512404463 in words is "forty-five billion, five hundred twelve million, four hundred four thousand, four hundred sixty-three".