45989352043 has 2 divisors, whose sum is σ = 45989352044. Its totient is φ = 45989352042.

The previous prime is 45989352041. The next prime is 45989352089. The reversal of 45989352043 is 34025398954.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45989352043 - 2¹ = 45989352041 is a prime.

Together with 45989352041, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45989352041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22994676021 + 22994676022.

It is an arithmetic number, because the mean of its divisors is an integer number (22994676022).

Almost surely, 2^45989352043 is an apocalyptic number.

45989352043 is a deficient number, since it is larger than the sum of its proper divisors (1).

45989352043 is an equidigital number, since it uses as much as digits as its factorization.

45989352043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4665600, while the sum is 52.

The spelling of 45989352043 in words is "forty-five billion, nine hundred eighty-nine million, three hundred fifty-two thousand, forty-three".