10142751647225 has 24 divisors (see below), whose sum is σ = 12753550595520. Its totient is φ = 8000689632320.

The previous prime is 10142751647201. The next prime is 10142751647227. The reversal of 10142751647225 is 52274615724101.

It is not a de Polignac number, because 10142751647225 - 2¹⁰ = 10142751646201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10142751647225.

It is not an unprimeable number, because it can be changed into a prime (10142751647227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3745469 + ... + 5857818.

It is an arithmetic number, because the mean of its divisors is an integer number (531397941480).

Almost surely, 2^{10142751647225} is an apocalyptic number.

It is an amenable number.

10142751647225 is a deficient number, since it is larger than the sum of its proper divisors (2610798948295).

10142751647225 is an equidigital number, since it uses as much as digits as its factorization.

10142751647225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9603889 (or 9603884 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 10142751647225 in words is "ten trillion, one hundred forty-two billion, seven hundred fifty-one million, six hundred forty-seven thousand, two hundred twenty-five".