125906432234 has 32 divisors (see below), whose sum is σ = 216279521280. Its totient is φ = 54445330800.

The previous prime is 125906432191. The next prime is 125906432287. The reversal of 125906432234 is 432234609521.

125906432234 is a modest number, since divided by 432234 gives 125906 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 125906432191 and 125906432200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1524284 + ... + 1604759.

It is an arithmetic number, because the mean of its divisors is an integer number (6758735040).

Almost surely, 2^125906432234 is an apocalyptic number.

125906432234 is a deficient number, since it is larger than the sum of its proper divisors (90373089046).

125906432234 is a wasteful number, since it uses less digits than its factorization.

125906432234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3129146.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 125906432234 in words is "one hundred twenty-five billion, nine hundred six million, four hundred thirty-two thousand, two hundred thirty-four".