125485673416 has 16 divisors (see below), whose sum is σ = 235358824140. Its totient is φ = 62723320320.

The previous prime is 125485673399. The next prime is 125485673437. The reversal of 125485673416 is 614376584521.

It can be written as a sum of positive squares in 2 ways, for example, as 124827956100 + 657717316 = 353310^2 + 25646^2 .

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, 2412205 + ... + 2463676.

Almost surely, 2^125485673416 is an apocalyptic number.

It is an amenable number.

125485673416 is a deficient number, since it is larger than the sum of its proper divisors (109873150724).

125485673416 is a wasteful number, since it uses less digits than its factorization.

125485673416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4879104 (or 4879100 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 52.

The spelling of 125485673416 in words is "one hundred twenty-five billion, four hundred eighty-five million, six hundred seventy-three thousand, four hundred sixteen".