45502223305 has 96 divisors (see below), whose sum is σ = 73470394368. Its totient is φ = 26252899200.

The previous prime is 45502223281. The next prime is 45502223309. The reversal of 45502223305 is 50332220554.

It is not a de Polignac number, because 45502223305 - 2²⁷ = 45368005577 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (45502223309) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6310012 + ... + 6317218.

It is an arithmetic number, because the mean of its divisors is an integer number (765316608).

Almost surely, 2^45502223305 is an apocalyptic number.

It is an amenable number.

45502223305 is a deficient number, since it is larger than the sum of its proper divisors (27968171063).

45502223305 is a wasteful number, since it uses less digits than its factorization.

45502223305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7307 (or 7284 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 45502223305 its reverse (50332220554), we get a palindrome (95834443859).

The spelling of 45502223305 in words is "forty-five billion, five hundred two million, two hundred twenty-three thousand, three hundred five".