45112470142345 has 8 divisors (see below), whose sum is σ = 54153885881160. Its totient is φ = 36077361640320.

The previous prime is 45112470142283. The next prime is 45112470142381. The reversal of 45112470142345 is 54324107421154.

It can be written as a sum of positive squares in 4 ways, for example, as 4340209722489 + 40772260419856 = 2083317^2 + 6385316^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45112470142345 - 2⁹ = 45112470141833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1576793460 + ... + 1576822069.

It is an arithmetic number, because the mean of its divisors is an integer number (6769235735145).

Almost surely, 2^{45112470142345} is an apocalyptic number.

It is an amenable number.

45112470142345 is a deficient number, since it is larger than the sum of its proper divisors (9041415738815).

45112470142345 is a wasteful number, since it uses less digits than its factorization.

45112470142345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3153618395.

The product of its (nonzero) digits is 537600, while the sum is 43.

Adding to 45112470142345 its reverse (54324107421154), we get a palindrome (99436577563499).

The spelling of 45112470142345 in words is "forty-five trillion, one hundred twelve billion, four hundred seventy million, one hundred forty-two thousand, three hundred forty-five".