252000532150 has 24 divisors (see below), whose sum is σ = 478693781280. Its totient is φ = 98655526560.

The previous prime is 252000532139. The next prime is 252000532211. The reversal of 252000532150 is 51235000252.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53614785 + ... + 53619484.

It is an arithmetic number, because the mean of its divisors is an integer number (19945574220).

Almost surely, 2^252000532150 is an apocalyptic number.

252000532150 is a deficient number, since it is larger than the sum of its proper divisors (226693249130).

252000532150 is a wasteful number, since it uses less digits than its factorization.

252000532150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107234328 (or 107234323 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The spelling of 252000532150 in words is "two hundred fifty-two billion, five hundred thirty-two thousand, one hundred fifty".