1625365351713 has 16 divisors (see below), whose sum is σ = 2281372488000. Its totient is φ = 1026475456320.

The previous prime is 1625365351703. The next prime is 1625365351717. The reversal of 1625365351713 is 3171535635261.

It is a happy number.

It is not a de Polignac number, because 1625365351713 - 2¹³ = 1625365343521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1625365351717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150678 + ... + 1809263.

It is an arithmetic number, because the mean of its divisors is an integer number (142585780500).

Almost surely, 2^{1625365351713} is an apocalyptic number.

It is an amenable number.

1625365351713 is a deficient number, since it is larger than the sum of its proper divisors (656007136287).

1625365351713 is a wasteful number, since it uses less digits than its factorization.

1625365351713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974512.

The product of its digits is 1701000, while the sum is 48.

The spelling of 1625365351713 in words is "one trillion, six hundred twenty-five billion, three hundred sixty-five million, three hundred fifty-one thousand, seven hundred thirteen".