252702229048 has 16 divisors (see below), whose sum is σ = 489101088960. Its totient is φ = 122275272000.

The previous prime is 252702229009. The next prime is 252702229049. The reversal of 252702229048 is 840922207252.

It is a junction number, because it is equal to n+sod(n) for n = 252702228995 and 252702229013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252702229049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509480053 + ... + 509480548.

It is an arithmetic number, because the mean of its divisors is an integer number (30568818060).

Almost surely, 2^252702229048 is an apocalyptic number.

It is an amenable number.

252702229048 is a deficient number, since it is larger than the sum of its proper divisors (236398859912).

252702229048 is a wasteful number, since it uses less digits than its factorization.

252702229048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018960638 (or 1018960634 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 252702229048 in words is "two hundred fifty-two billion, seven hundred two million, two hundred twenty-nine thousand, forty-eight".