6125005266601 has 32 divisors (see below), whose sum is σ = 6714372696192. Its totient is φ = 5553538329600.

The previous prime is 6125005266559. The next prime is 6125005266631. The reversal of 6125005266601 is 1066625005216.

It is a cyclic number.

It is not a de Polignac number, because 6125005266601 - 2¹⁹ = 6125004742313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6125005266631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120467281 + ... + 120518113.

It is an arithmetic number, because the mean of its divisors is an integer number (209824146756).

Almost surely, 2^{6125005266601} is an apocalyptic number.

It is an amenable number.

6125005266601 is a deficient number, since it is larger than the sum of its proper divisors (589367429591).

6125005266601 is a wasteful number, since it uses less digits than its factorization.

6125005266601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51673.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 6125005266601 in words is "six trillion, one hundred twenty-five billion, five million, two hundred sixty-six thousand, six hundred one".