2212521052504 has 32 divisors (see below), whose sum is σ = 4752378151200. Its totient is φ = 945970986240.

The previous prime is 2212521052481. The next prime is 2212521052543. The reversal of 2212521052504 is 4052501252122.

It is a congruent number.

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, 46899589 + ... + 46946740.

It is an arithmetic number, because the mean of its divisors is an integer number (148511817225).

Almost surely, 2^{2212521052504} is an apocalyptic number.

It is an amenable number.

2212521052504 is an abundant number, since it is smaller than the sum of its proper divisors (2539857098696).

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

2212521052504 is a wasteful number, since it uses less digits than its factorization.

2212521052504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93846763 (or 93846759 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 2212521052504 in words is "two trillion, two hundred twelve billion, five hundred twenty-one million, fifty-two thousand, five hundred four".