250255250030 has 32 divisors (see below), whose sum is σ = 456714764064. Its totient is φ = 98712539136.

The previous prime is 250255250023. The next prime is 250255250051. The reversal of 250255250030 is 30052552052.

It is a junction number, because it is equal to n+sod(n) for n = 250255249975 and 250255250002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4316897 + ... + 4374483.

It is an arithmetic number, because the mean of its divisors is an integer number (14272336377).

Almost surely, 2^250255250030 is an apocalyptic number.

250255250030 is a deficient number, since it is larger than the sum of its proper divisors (206459514034).

250255250030 is a wasteful number, since it uses less digits than its factorization.

250255250030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63620.

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

The spelling of 250255250030 in words is "two hundred fifty billion, two hundred fifty-five million, two hundred fifty thousand, thirty".