252333004502 has 4 divisors (see below), whose sum is σ = 378499506756. Its totient is φ = 126166502250.

The previous prime is 252333004499. The next prime is 252333004507. The reversal of 252333004502 is 205400333252.

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

It is a super-2 number, since 2×252333004502² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252333004507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63083251124 + ... + 63083251127.

It is an arithmetic number, because the mean of its divisors is an integer number (94624876689).

Almost surely, 2^252333004502 is an apocalyptic number.

252333004502 is a deficient number, since it is larger than the sum of its proper divisors (126166502254).

252333004502 is a wasteful number, since it uses less digits than its factorization.

252333004502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126166502253.

The product of its (nonzero) digits is 21600, while the sum is 29.

Adding to 252333004502 its reverse (205400333252), we get a palindrome (457733337754).

The spelling of 252333004502 in words is "two hundred fifty-two billion, three hundred thirty-three million, four thousand, five hundred two".