125053703234 has 4 divisors (see below), whose sum is σ = 187580554854. Its totient is φ = 62526851616.

The previous prime is 125053703153. The next prime is 125053703239. The reversal of 125053703234 is 432307350521.

125053703234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432307350521 = 68447 ⋅6315943.

It can be written as a sum of positive squares in only one way, i.e., 74449851025 + 50603852209 = 272855^2 + 224953^2 .

It is a junction number, because it is equal to n+sod(n) for n = 125053703194 and 125053703203.

It is not an unprimeable number, because it can be changed into a prime (125053703239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31263425807 + ... + 31263425810.

Almost surely, 2^125053703234 is an apocalyptic number.

125053703234 is a deficient number, since it is larger than the sum of its proper divisors (62526851620).

125053703234 is an equidigital number, since it uses as much as digits as its factorization.

125053703234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62526851619.

The product of its (nonzero) digits is 75600, while the sum is 35.

The spelling of 125053703234 in words is "one hundred twenty-five billion, fifty-three million, seven hundred three thousand, two hundred thirty-four".