45432965407 has 2 divisors, whose sum is σ = 45432965408. Its totient is φ = 45432965406.

The previous prime is 45432965393. The next prime is 45432965453. The reversal of 45432965407 is 70456923454.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45432965407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45432935407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22716482703 + 22716482704.

It is an arithmetic number, because the mean of its divisors is an integer number (22716482704).

Almost surely, 2^45432965407 is an apocalyptic number.

45432965407 is a deficient number, since it is larger than the sum of its proper divisors (1).

45432965407 is an equidigital number, since it uses as much as digits as its factorization.

45432965407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 45432965407 in words is "forty-five billion, four hundred thirty-two million, nine hundred sixty-five thousand, four hundred seven".