545114222512 has 20 divisors (see below), whose sum is σ = 1056267090016. Its totient is φ = 272529167040.

The previous prime is 545114222479. The next prime is 545114222557. The reversal of 545114222512 is 215222411545.

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, 1585128 + ... + 1898119.

Almost surely, 2^545114222512 is an apocalyptic number.

It is an amenable number.

545114222512 is a deficient number, since it is larger than the sum of its proper divisors (511152867504).

545114222512 is a wasteful number, since it uses less digits than its factorization.

545114222512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493036 (or 3493030 counting only the distinct ones).

The product of its digits is 32000, while the sum is 34.

The spelling of 545114222512 in words is "five hundred forty-five billion, one hundred fourteen million, two hundred twenty-two thousand, five hundred twelve".