15152650125125 has 8 divisors (see below), whose sum is σ = 18910507356312. Its totient is φ = 12122120100000.

The previous prime is 15152650125089. The next prime is 15152650125169. The reversal of 15152650125125 is 52152105625151.

It can be written as a sum of positive squares in 4 ways, for example, as 245298244 + 15152404826881 = 15662^2 + 3892609^2 .

It is not a de Polignac number, because 15152650125125 - 2⁸ = 15152650124869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60610600376 + ... + 60610600625.

It is an arithmetic number, because the mean of its divisors is an integer number (2363813419539).

Almost surely, 2^{15152650125125} is an apocalyptic number.

It is an amenable number.

15152650125125 is a deficient number, since it is larger than the sum of its proper divisors (3757857231187).

15152650125125 is an equidigital number, since it uses as much as digits as its factorization.

15152650125125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121221201016 (or 121221201006 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 41.

The spelling of 15152650125125 in words is "fifteen trillion, one hundred fifty-two billion, six hundred fifty million, one hundred twenty-five thousand, one hundred twenty-five".