252007399310 has 16 divisors (see below), whose sum is σ = 453638301552. Its totient is φ = 100797408000.

The previous prime is 252007399297. The next prime is 252007399331. The reversal of 252007399310 is 13993700252.

It is a happy number.

It is a super-2 number, since 2×252007399310² (a number of 24 digits) contains 22 as substring.

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, 500756 + ... + 868775.

It is an arithmetic number, because the mean of its divisors is an integer number (28352393847).

Almost surely, 2^252007399310 is an apocalyptic number.

252007399310 is a deficient number, since it is larger than the sum of its proper divisors (201630902242).

252007399310 is a wasteful number, since it uses less digits than its factorization.

252007399310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387939.

The product of its (nonzero) digits is 102060, while the sum is 41.

The spelling of 252007399310 in words is "two hundred fifty-two billion, seven million, three hundred ninety-nine thousand, three hundred ten".