125061119247929 has 16 divisors (see below), whose sum is σ = 132266238633984. Its totient is φ = 118055172556800.

The previous prime is 125061119247907. The next prime is 125061119247943. The reversal of 125061119247929 is 929742911160521.

It is not a de Polignac number, because 125061119247929 - 2²⁸ = 125060850812473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125061119277929) 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, 698129 + ... + 15830654.

It is an arithmetic number, because the mean of its divisors is an integer number (8266639914624).

Almost surely, 2^{125061119247929} is an apocalyptic number.

It is an amenable number.

125061119247929 is a deficient number, since it is larger than the sum of its proper divisors (7205119386055).

125061119247929 is a wasteful number, since it uses less digits than its factorization.

125061119247929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16534808.

The product of its (nonzero) digits is 4898880, while the sum is 59.

The spelling of 125061119247929 in words is "one hundred twenty-five trillion, sixty-one billion, one hundred nineteen million, two hundred forty-seven thousand, nine hundred twenty-nine".