125005771700071 has 8 divisors (see below), whose sum is σ = 137306110792320. Its totient is φ = 113277541402872.

The previous prime is 125005771699993. The next prime is 125005771700081. The reversal of 125005771700071 is 170007177500521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125005771700071 - 2⁹ = 125005771699559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125005771700081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143027198305 + ... + 143027199178.

It is an arithmetic number, because the mean of its divisors is an integer number (17163263849040).

Almost surely, 2^{125005771700071} is an apocalyptic number.

125005771700071 is a deficient number, since it is larger than the sum of its proper divisors (12300339092249).

125005771700071 is a wasteful number, since it uses less digits than its factorization.

125005771700071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286054397525.

The product of its (nonzero) digits is 120050, while the sum is 43.

The spelling of 125005771700071 in words is "one hundred twenty-five trillion, five billion, seven hundred seventy-one million, seven hundred thousand, seventy-one".