125855359706 has 8 divisors (see below), whose sum is σ = 188795609364. Its totient is φ = 62923489920.

The previous prime is 125855359697. The next prime is 125855359711. The reversal of 125855359706 is 607953558521.

It can be written as a sum of positive squares in 2 ways, for example, as 124866823225 + 988536481 = 353365^2 + 31441^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2057285 + ... + 2117576.

Almost surely, 2^125855359706 is an apocalyptic number.

125855359706 is a deficient number, since it is larger than the sum of its proper divisors (62940249658).

125855359706 is a wasteful number, since it uses less digits than its factorization.

125855359706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4189936.

The product of its (nonzero) digits is 11340000, while the sum is 56.

The spelling of 125855359706 in words is "one hundred twenty-five billion, eight hundred fifty-five million, three hundred fifty-nine thousand, seven hundred six".