252707383834 has 8 divisors (see below), whose sum is σ = 395541992160. Its totient is φ = 120860053116.

The previous prime is 252707383813. The next prime is 252707383843. The reversal of 252707383834 is 438383707252.

It is a happy number.

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

It is a super-2 number, since 2×252707383834² (a number of 24 digits) contains 22 as substring.

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, 2746819344 + ... + 2746819435.

It is an arithmetic number, because the mean of its divisors is an integer number (49442749020).

Almost surely, 2^252707383834 is an apocalyptic number.

252707383834 is a deficient number, since it is larger than the sum of its proper divisors (142834608326).

252707383834 is a wasteful number, since it uses less digits than its factorization.

252707383834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5493638804.

The product of its (nonzero) digits is 6773760, while the sum is 52.

The spelling of 252707383834 in words is "two hundred fifty-two billion, seven hundred seven million, three hundred eighty-three thousand, eight hundred thirty-four".