6125166520000 has 140 divisors (see below), whose sum is σ = 16569189143496. Its totient is φ = 2227333120000.

The previous prime is 6125166519991. The next prime is 6125166520001. The reversal of 6125166520000 is 256615216.

It is not an unprimeable number, because it can be changed into a prime (6125166520001) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 6520417 + ... + 7400416.

Almost surely, 2^{6125166520000} is an apocalyptic number.

It is an amenable number.

6125166520000 is an abundant number, since it is smaller than the sum of its proper divisors (10444022623496).

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

6125166520000 is a wasteful number, since it uses less digits than its factorization.

6125166520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13920876 (or 13920851 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 6125166520000 in words is "six trillion, one hundred twenty-five billion, one hundred sixty-six million, five hundred twenty thousand".