45710321149 has 2 divisors, whose sum is σ = 45710321150. Its totient is φ = 45710321148.

The previous prime is 45710321093. The next prime is 45710321161. The reversal of 45710321149 is 94112301754.

It is a happy number.

45710321149 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 can be written as a sum of positive squares in only one way, i.e., 31431744100 + 14278577049 = 177290^2 + 119493^2 .

It is a cyclic number.

It is not a de Polignac number, because 45710321149 - 2¹⁷ = 45710190077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45710321179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22855160574 + 22855160575.

It is an arithmetic number, because the mean of its divisors is an integer number (22855160575).

Almost surely, 2^45710321149 is an apocalyptic number.

It is an amenable number.

45710321149 is a deficient number, since it is larger than the sum of its proper divisors (1).

45710321149 is an equidigital number, since it uses as much as digits as its factorization.

45710321149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 45710321149 in words is "forty-five billion, seven hundred ten million, three hundred twenty-one thousand, one hundred forty-nine".