5545245212 has 12 divisors (see below), whose sum is σ = 10450654536. Its totient is φ = 2559343920.

The previous prime is 5545245193. The next prime is 5545245217. The reversal of 5545245212 is 2125425455.

It is a super-2 number, since 2×5545245212² = 61499488922417849888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545245217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53319614 + ... + 53319717.

It is an arithmetic number, because the mean of its divisors is an integer number (870887878).

Almost surely, 2^5545245212 is an apocalyptic number.

5545245212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5545245212 is a deficient number, since it is larger than the sum of its proper divisors (4905409324).

5545245212 is a wasteful number, since it uses less digits than its factorization.

5545245212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106639348 (or 106639346 counting only the distinct ones).

The product of its digits is 80000, while the sum is 35.

The square root of 5545245212 is about 74466.4032433419. The cubic root of 5545245212 is about 1770.0012993277.

The spelling of 5545245212 in words is "five billion, five hundred forty-five million, two hundred forty-five thousand, two hundred twelve".