20060125545 has 16 divisors (see below), whose sum is σ = 33984213120. Its totient is φ = 10069396224.

The previous prime is 20060125531. The next prime is 20060125571. The reversal of 20060125545 is 54552106002.

It is not a de Polignac number, because 20060125545 - 2⁴ = 20060125529 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 39333325 + ... + 39333834.

It is an arithmetic number, because the mean of its divisors is an integer number (2124013320).

Almost surely, 2^20060125545 is an apocalyptic number.

It is an amenable number.

20060125545 is a deficient number, since it is larger than the sum of its proper divisors (13924087575).

20060125545 is a wasteful number, since it uses less digits than its factorization.

20060125545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78667184.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 20060125545 in words is "twenty billion, sixty million, one hundred twenty-five thousand, five hundred forty-five".