252250541334322 has 4 divisors (see below), whose sum is σ = 378375812001486. Its totient is φ = 126125270667160.

The previous prime is 252250541334271. The next prime is 252250541334367. The reversal of 252250541334322 is 223433145052252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 155965404709321 + 96285136625001 = 12488611^2 + 9812499^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63062635333579 + ... + 63062635333582.

Almost surely, 2^{252250541334322} is an apocalyptic number.

252250541334322 is a deficient number, since it is larger than the sum of its proper divisors (126125270667164).

252250541334322 is a wasteful number, since it uses less digits than its factorization.

252250541334322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126125270667163.

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 252250541334322 its reverse (223433145052252), we get a palindrome (475683686386574).

The spelling of 252250541334322 in words is "two hundred fifty-two trillion, two hundred fifty billion, five hundred forty-one million, three hundred thirty-four thousand, three hundred twenty-two".