252500505302 has 8 divisors (see below), whose sum is σ = 378835295112. Its totient is φ = 126222073600.

The previous prime is 252500505293. The next prime is 252500505331. The reversal of 252500505302 is 203505005252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×252500505302² (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 3 ways as a sum of consecutive naturals, for example, 14078324 + ... + 14096247.

It is an arithmetic number, because the mean of its divisors is an integer number (47354411889).

Almost surely, 2^252500505302 is an apocalyptic number.

252500505302 is a deficient number, since it is larger than the sum of its proper divisors (126334789810).

252500505302 is a wasteful number, since it uses less digits than its factorization.

252500505302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28179054.

The product of its (nonzero) digits is 15000, while the sum is 29.

The spelling of 252500505302 in words is "two hundred fifty-two billion, five hundred million, five hundred five thousand, three hundred two".