125230160542105 has 16 divisors (see below), whose sum is σ = 150302961768960. Its totient is φ = 100166283597312.

The previous prime is 125230160542103. The next prime is 125230160542177. The reversal of 125230160542105 is 501245061032521.

It is a cyclic number.

It is not a de Polignac number, because 125230160542105 - 2¹ = 125230160542103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125230160542103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044926776 + ... + 1045046614.

It is an arithmetic number, because the mean of its divisors is an integer number (9393935110560).

Almost surely, 2^{125230160542105} is an apocalyptic number.

It is an amenable number.

125230160542105 is a deficient number, since it is larger than the sum of its proper divisors (25072801226855).

125230160542105 is a wasteful number, since it uses less digits than its factorization.

125230160542105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155328.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 125230160542105 in words is "one hundred twenty-five trillion, two hundred thirty billion, one hundred sixty million, five hundred forty-two thousand, one hundred five".