52212110251250 has 40 divisors (see below), whose sum is σ = 97867340326272. Its totient is φ = 20884639050000.

The previous prime is 52212110251229. The next prime is 52212110251333. The reversal of 52212110251250 is 5215201121225.

It is a super-2 number, since 2×52212110251250² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 235427915 + ... + 235649585.

Almost surely, 2^{52212110251250} is an apocalyptic number.

52212110251250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52212110251250 is a deficient number, since it is larger than the sum of its proper divisors (45655230075022).

52212110251250 is a wasteful number, since it uses less digits than its factorization.

52212110251250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410124 (or 410109 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 29.

Adding to 52212110251250 its reverse (5215201121225), we get a palindrome (57427311372475).

The spelling of 52212110251250 in words is "fifty-two trillion, two hundred twelve billion, one hundred ten million, two hundred fifty-one thousand, two hundred fifty".