250152432225 has 48 divisors (see below), whose sum is σ = 422827603968. Its totient is φ = 130439211840.

The previous prime is 250152432223. The next prime is 250152432241. The reversal of 250152432225 is 522234251052.

It is not a de Polignac number, because 250152432225 - 2¹ = 250152432223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (250152432221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3371982 + ... + 3445368.

It is an arithmetic number, because the mean of its divisors is an integer number (8808908416).

Almost surely, 2^250152432225 is an apocalyptic number.

250152432225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250152432225 is a deficient number, since it is larger than the sum of its proper divisors (172675171743).

250152432225 is a wasteful number, since it uses less digits than its factorization.

250152432225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74414 (or 74409 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 250152432225 its reverse (522234251052), we get a palindrome (772386683277).

The spelling of 250152432225 in words is "two hundred fifty billion, one hundred fifty-two million, four hundred thirty-two thousand, two hundred twenty-five".