45132788637182 has 16 divisors (see below), whose sum is σ = 67985660817792. Its totient is φ = 22471076754840.

The previous prime is 45132788637169. The next prime is 45132788637203. The reversal of 45132788637182 is 28173688723154.

It is a super-2 number, since 2×45132788637182² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 43248044 + ... + 44279327.

It is an arithmetic number, because the mean of its divisors is an integer number (4249103801112).

Almost surely, 2^{45132788637182} is an apocalyptic number.

45132788637182 is a deficient number, since it is larger than the sum of its proper divisors (22852872180610).

45132788637182 is a wasteful number, since it uses less digits than its factorization.

45132788637182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87528463.

The product of its digits is 108380160, while the sum is 65.

The spelling of 45132788637182 in words is "forty-five trillion, one hundred thirty-two billion, seven hundred eighty-eight million, six hundred thirty-seven thousand, one hundred eighty-two".