5445215333412 has 24 divisors (see below), whose sum is σ = 12706843943136. Its totient is φ = 1814880135168.

The previous prime is 5445215333387. The next prime is 5445215333429. The reversal of 5445215333412 is 2143335125445.

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, 23836918 + ... + 24064269.

It is an arithmetic number, because the mean of its divisors is an integer number (529451830964).

Almost surely, 2^{5445215333412} is an apocalyptic number.

It is an amenable number.

5445215333412 is an abundant number, since it is smaller than the sum of its proper divisors (7261628609724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5445215333412 is a wasteful number, since it uses less digits than its factorization.

5445215333412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47910667 (or 47910665 counting only the distinct ones).

The product of its digits is 864000, while the sum is 42.

The spelling of 5445215333412 in words is "five trillion, four hundred forty-five billion, two hundred fifteen million, three hundred thirty-three thousand, four hundred twelve".