125167663146 has 8 divisors (see below), whose sum is σ = 250335326304. Its totient is φ = 41722554380.

The previous prime is 125167663139. The next prime is 125167663151. The reversal of 125167663146 is 641366761521.

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

125167663146 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 125167663095 and 125167663104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10430638590 + ... + 10430638601.

It is an arithmetic number, because the mean of its divisors is an integer number (31291915788).

Almost surely, 2^125167663146 is an apocalyptic number.

125167663146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125167663146 is a wasteful number, since it uses less digits than its factorization.

125167663146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20861277196.

The product of its digits is 1088640, while the sum is 48.

The spelling of 125167663146 in words is "one hundred twenty-five billion, one hundred sixty-seven million, six hundred sixty-three thousand, one hundred forty-six".