45853436212 has 12 divisors (see below), whose sum is σ = 84466856320. Its totient is φ = 21720048696.

The previous prime is 45853436207. The next prime is 45853436227. The reversal of 45853436212 is 21263435854.

45853436212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45853436212² (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 301667268 + ... + 301667419.

Almost surely, 2^45853436212 is an apocalyptic number.

It is an amenable number.

45853436212 is a deficient number, since it is larger than the sum of its proper divisors (38613420108).

45853436212 is a wasteful number, since it uses less digits than its factorization.

45853436212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603334710 (or 603334708 counting only the distinct ones).

The product of its digits is 691200, while the sum is 43.

The spelling of 45853436212 in words is "forty-five billion, eight hundred fifty-three million, four hundred thirty-six thousand, two hundred twelve".