45532373505 has 32 divisors (see below), whose sum is σ = 75398204160. Its totient is φ = 23435892480.

The previous prime is 45532373489. The next prime is 45532373519. The reversal of 45532373505 is 50537323554.

It is not a de Polignac number, because 45532373505 - 2⁴ = 45532373489 is a prime.

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, 982639 + ... + 1027931.

It is an arithmetic number, because the mean of its divisors is an integer number (2356193880).

Almost surely, 2^45532373505 is an apocalyptic number.

It is an amenable number.

45532373505 is a deficient number, since it is larger than the sum of its proper divisors (29865830655).

45532373505 is a wasteful number, since it uses less digits than its factorization.

45532373505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47641.

The product of its (nonzero) digits is 945000, while the sum is 42.

The spelling of 45532373505 in words is "forty-five billion, five hundred thirty-two million, three hundred seventy-three thousand, five hundred five".