20060641051 has 16 divisors (see below), whose sum is σ = 22333828608. Its totient is φ = 17865381600.

The previous prime is 20060641049. The next prime is 20060641067. The reversal of 20060641051 is 15014606002.

It is not a de Polignac number, because 20060641051 - 2¹ = 20060641049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20060641001) 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 15 ways as a sum of consecutive naturals, for example, 58206 + ... + 208588.

It is an arithmetic number, because the mean of its divisors is an integer number (1395864288).

Almost surely, 2^20060641051 is an apocalyptic number.

20060641051 is a deficient number, since it is larger than the sum of its proper divisors (2273187557).

20060641051 is a wasteful number, since it uses less digits than its factorization.

20060641051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150642.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 20060641051 in words is "twenty billion, sixty million, six hundred forty-one thousand, fifty-one".