252004340102 has 8 divisors (see below), whose sum is σ = 378070304976. Its totient is φ = 125980905112.

The previous prime is 252004340101. The next prime is 252004340131. The reversal of 252004340102 is 201043400252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252004340101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10617653 + ... + 10641360.

It is an arithmetic number, because the mean of its divisors is an integer number (47258788122).

Almost surely, 2^252004340102 is an apocalyptic number.

252004340102 is a deficient number, since it is larger than the sum of its proper divisors (126065964874).

252004340102 is a wasteful number, since it uses less digits than its factorization.

252004340102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21264942.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 252004340102 its reverse (201043400252), we get a palindrome (453047740354).

The spelling of 252004340102 in words is "two hundred fifty-two billion, four million, three hundred forty thousand, one hundred two".