125704670767 has 8 divisors (see below), whose sum is σ = 135386072640. Its totient is φ = 116024956320.

The previous prime is 125704670731. The next prime is 125704670771. The reversal of 125704670767 is 767076407521.

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

It is not a de Polignac number, because 125704670767 - 2⁷ = 125704670639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125704679767) 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, 264967 + ... + 567112.

It is an arithmetic number, because the mean of its divisors is an integer number (16923259080).

Almost surely, 2^125704670767 is an apocalyptic number.

125704670767 is a deficient number, since it is larger than the sum of its proper divisors (9681401873).

125704670767 is a wasteful number, since it uses less digits than its factorization.

125704670767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843713.

The product of its (nonzero) digits is 3457440, while the sum is 52.

The spelling of 125704670767 in words is "one hundred twenty-five billion, seven hundred four million, six hundred seventy thousand, seven hundred sixty-seven".