10425515252 has 6 divisors (see below), whose sum is σ = 18244651698. Its totient is φ = 5212757624.

The previous prime is 10425515237. The next prime is 10425515257. The reversal of 10425515252 is 25251552401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6600587536 + 3824927716 = 81244^2 + 61846^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10425515257) 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 as a sum of consecutive naturals, namely, 1303189403 + ... + 1303189410.

It is an arithmetic number, because the mean of its divisors is an integer number (3040775283).

Almost surely, 2^10425515252 is an apocalyptic number.

It is an amenable number.

10425515252 is a deficient number, since it is larger than the sum of its proper divisors (7819136446).

10425515252 is a wasteful number, since it uses less digits than its factorization.

10425515252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606378817 (or 2606378815 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 10425515252 in words is "ten billion, four hundred twenty-five million, five hundred fifteen thousand, two hundred fifty-two".