45342535663 has 2 divisors, whose sum is σ = 45342535664. Its totient is φ = 45342535662.

The previous prime is 45342535661. The next prime is 45342535687. The reversal of 45342535663 is 36653524354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45342535663 - 2¹ = 45342535661 is a prime.

Together with 45342535661, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45342535661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22671267831 + 22671267832.

It is an arithmetic number, because the mean of its divisors is an integer number (22671267832).

Almost surely, 2^45342535663 is an apocalyptic number.

45342535663 is a deficient number, since it is larger than the sum of its proper divisors (1).

45342535663 is an equidigital number, since it uses as much as digits as its factorization.

45342535663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888000, while the sum is 46.

The spelling of 45342535663 in words is "forty-five billion, three hundred forty-two million, five hundred thirty-five thousand, six hundred sixty-three".