253125236002 has 8 divisors (see below), whose sum is σ = 379694630556. Its totient is φ = 126560359152.

The previous prime is 253125235973. The next prime is 253125236053. The reversal of 253125236002 is 200632521352.

It can be written as a sum of positive squares in 2 ways, for example, as 217667969401 + 35457266601 = 466549^2 + 188301^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985693 + ... + 1215664.

Almost surely, 2^253125236002 is an apocalyptic number.

253125236002 is a deficient number, since it is larger than the sum of its proper divisors (126569394554).

253125236002 is a wasteful number, since it uses less digits than its factorization.

253125236002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258852.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 253125236002 its reverse (200632521352), we get a palindrome (453757757354).

The spelling of 253125236002 in words is "two hundred fifty-three billion, one hundred twenty-five million, two hundred thirty-six thousand, two".