45851740373 has 2 divisors, whose sum is σ = 45851740374. Its totient is φ = 45851740372.

The previous prime is 45851740357. The next prime is 45851740393. The reversal of 45851740373 is 37304715854.

It is a happy number.

45851740373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44913053329 + 938687044 = 211927^2 + 30638^2 .

It is a cyclic number.

It is not a de Polignac number, because 45851740373 - 2⁴ = 45851740357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45851740343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22925870186 + 22925870187.

It is an arithmetic number, because the mean of its divisors is an integer number (22925870187).

Almost surely, 2^45851740373 is an apocalyptic number.

It is an amenable number.

45851740373 is a deficient number, since it is larger than the sum of its proper divisors (1).

45851740373 is an equidigital number, since it uses as much as digits as its factorization.

45851740373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 45851740373 in words is "forty-five billion, eight hundred fifty-one million, seven hundred forty thousand, three hundred seventy-three".