3125202143052 has 24 divisors (see below), whose sum is σ = 7955060000832. Its totient is φ = 947030952400.

The previous prime is 3125202143051. The next prime is 3125202143131. The reversal of 3125202143052 is 2503412025213.

It is not an unprimeable number, because it can be changed into a prime (3125202143051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11837886774 + ... + 11837887037.

It is an arithmetic number, because the mean of its divisors is an integer number (331460833368).

Almost surely, 2^{3125202143052} is an apocalyptic number.

It is an amenable number.

3125202143052 is an abundant number, since it is smaller than the sum of its proper divisors (4829857857780).

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

3125202143052 is a wasteful number, since it uses less digits than its factorization.

3125202143052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23675773829 (or 23675773827 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 3125202143052 its reverse (2503412025213), we get a palindrome (5628614168265).

The spelling of 3125202143052 in words is "three trillion, one hundred twenty-five billion, two hundred two million, one hundred forty-three thousand, fifty-two".