125741155167147 has 16 divisors (see below), whose sum is σ = 190054107676160. Its totient is φ = 73306584388512.

The previous prime is 125741155167083. The next prime is 125741155167191. The reversal of 125741155167147 is 741761551147521.

It is not a de Polignac number, because 125741155167147 - 2⁶ = 125741155167083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (125741155165147) 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, 84845583043 + ... + 84845584524.

It is an arithmetic number, because the mean of its divisors is an integer number (11878381729760).

Almost surely, 2^{125741155167147} is an apocalyptic number.

125741155167147 is a deficient number, since it is larger than the sum of its proper divisors (64312952509013).

125741155167147 is a wasteful number, since it uses less digits than its factorization.

125741155167147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169691167602.

The product of its digits is 8232000, while the sum is 57.

The spelling of 125741155167147 in words is "one hundred twenty-five trillion, seven hundred forty-one billion, one hundred fifty-five million, one hundred sixty-seven thousand, one hundred forty-seven".