250532800530 has 32 divisors (see below), whose sum is σ = 632924971200. Its totient is φ = 63292496832.

The previous prime is 250532800489. The next prime is 250532800547. The reversal of 250532800530 is 35008235052.

It is a junction number, because it is equal to n+sod(n) for n = 250532800491 and 250532800500.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 219765045 + ... + 219766184.

It is an arithmetic number, because the mean of its divisors is an integer number (19778905350).

Almost surely, 2^250532800530 is an apocalyptic number.

250532800530 is an abundant number, since it is smaller than the sum of its proper divisors (382392170670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250532800530 is a wasteful number, since it uses less digits than its factorization.

250532800530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439531258.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 250532800530 in words is "two hundred fifty billion, five hundred thirty-two million, eight hundred thousand, five hundred thirty".