45180550503345 has 32 divisors (see below), whose sum is σ = 75436918751232. Its totient is φ = 23047087707072.

The previous prime is 45180550503323. The next prime is 45180550503371. The reversal of 45180550503345 is 54330505508154.

It is not a de Polignac number, because 45180550503345 - 2⁹ = 45180550502833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45180550503294 and 45180550503303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 798912 + ... + 9539358.

It is an arithmetic number, because the mean of its divisors is an integer number (2357403710976).

Almost surely, 2^{45180550503345} is an apocalyptic number.

It is an amenable number.

45180550503345 is a deficient number, since it is larger than the sum of its proper divisors (30256368247887).

45180550503345 is a wasteful number, since it uses less digits than its factorization.

45180550503345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8755461.

The product of its (nonzero) digits is 3600000, while the sum is 48.

The spelling of 45180550503345 in words is "forty-five trillion, one hundred eighty billion, five hundred fifty million, five hundred three thousand, three hundred forty-five".