5212294544252 has 24 divisors (see below), whose sum is σ = 9518551056000. Its totient is φ = 2492719194416.

The previous prime is 5212294544251. The next prime is 5212294544311. The reversal of 5212294544252 is 2524454922125.

It is a junction number, because it is equal to n+sod(n) for n = 5212294544197 and 5212294544206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212294544251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647999 + ... + 3293097.

It is an arithmetic number, because the mean of its divisors is an integer number (396606294000).

Almost surely, 2^{5212294544252} is an apocalyptic number.

It is an amenable number.

5212294544252 is a deficient number, since it is larger than the sum of its proper divisors (4306256511748).

5212294544252 is a wasteful number, since it uses less digits than its factorization.

5212294544252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666545 (or 2666543 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 47.

The spelling of 5212294544252 in words is "five trillion, two hundred twelve billion, two hundred ninety-four million, five hundred forty-four thousand, two hundred fifty-two".