252555430433322 has 16 divisors (see below), whose sum is σ = 531695643017760. Its totient is φ = 79754346452592.

The previous prime is 252555430433233. The next prime is 252555430433357. The reversal of 252555430433322 is 223334034555252.

252555430433322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107699256173 + ... + 1107699256400.

It is an arithmetic number, because the mean of its divisors is an integer number (33230977688610).

Almost surely, 2^{252555430433322} is an apocalyptic number.

252555430433322 is an abundant number, since it is smaller than the sum of its proper divisors (279140212584438).

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

252555430433322 is a wasteful number, since it uses less digits than its factorization.

252555430433322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215398512597.

The product of its (nonzero) digits is 12960000, while the sum is 48.

Adding to 252555430433322 its reverse (223334034555252), we get a palindrome (475889464988574).

The spelling of 252555430433322 in words is "two hundred fifty-two trillion, five hundred fifty-five billion, four hundred thirty million, four hundred thirty-three thousand, three hundred twenty-two".