250152432222 has 48 divisors (see below), whose sum is σ = 634895235072. Its totient is φ = 64974656880.

The previous prime is 250152432221. The next prime is 250152432223. The reversal of 250152432222 is 222234251052.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (250152432221) and next prime (250152432223).

It is a self number, because there is not a number n which added to its sum of digits gives 250152432222.

It is a congruent number.

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

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 23 ways as a sum of consecutive naturals, for example, 38672158 + ... + 38678625.

It is an arithmetic number, because the mean of its divisors is an integer number (13226984064).

Almost surely, 2^250152432222 is an apocalyptic number.

250152432222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

250152432222 is an abundant number, since it is smaller than the sum of its proper divisors (384742802850).

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

250152432222 is a wasteful number, since it uses less digits than its factorization.

250152432222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77350813 (or 77350806 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 250152432222 its reverse (222234251052), we get a palindrome (472386683274).

The spelling of 250152432222 in words is "two hundred fifty billion, one hundred fifty-two million, four hundred thirty-two thousand, two hundred twenty-two".