45134473112 has 16 divisors (see below), whose sum is σ = 84648834000. Its totient is φ = 22561450720.

The previous prime is 45134473103. The next prime is 45134473129. The reversal of 45134473112 is 21137443154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689987 + ... + 752562.

It is an arithmetic number, because the mean of its divisors is an integer number (5290552125).

Almost surely, 2^45134473112 is an apocalyptic number.

It is an amenable number.

45134473112 is a deficient number, since it is larger than the sum of its proper divisors (39514360888).

45134473112 is a wasteful number, since it uses less digits than its factorization.

45134473112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446466 (or 1446462 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The spelling of 45134473112 in words is "forty-five billion, one hundred thirty-four million, four hundred seventy-three thousand, one hundred twelve".