125040366935198 has 16 divisors (see below), whose sum is σ = 220350856417776. Its totient is φ = 52464489623040.

The previous prime is 125040366935171. The next prime is 125040366935279. The reversal of 125040366935198 is 891539663040521.

It is a self number, because there is not a number n which added to its sum of digits gives 125040366935198.

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, 218602039811 + ... + 218602040382.

It is an arithmetic number, because the mean of its divisors is an integer number (13771928526111).

Almost surely, 2^{125040366935198} is an apocalyptic number.

125040366935198 is a deficient number, since it is larger than the sum of its proper divisors (95310489482578).

125040366935198 is a wasteful number, since it uses less digits than its factorization.

125040366935198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437204080219.

The product of its (nonzero) digits is 41990400, while the sum is 62.

The spelling of 125040366935198 in words is "one hundred twenty-five trillion, forty billion, three hundred sixty-six million, nine hundred thirty-five thousand, one hundred ninety-eight".