20062608543 has 12 divisors (see below), whose sum is σ = 28994496960. Its totient is φ = 13368069216.

The previous prime is 20062608541. The next prime is 20062608557. The reversal of 20062608543 is 34580626002.

20062608543 is a `hidden beast` number, since 2 + 0 + 0 + 6 + 2 + 608 + 5 + 43 = 666.

It is not a de Polignac number, because 20062608543 - 2¹ = 20062608541 is a prime.

It is a super-3 number, since 3×20062608543³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20062608498 and 20062608507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20062608541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 565423 + ... + 599856.

It is an arithmetic number, because the mean of its divisors is an integer number (2416208080).

Almost surely, 2^20062608543 is an apocalyptic number.

20062608543 is a deficient number, since it is larger than the sum of its proper divisors (8931888417).

20062608543 is a wasteful number, since it uses less digits than its factorization.

20062608543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167198 (or 1167195 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 20062608543 in words is "twenty billion, sixty-two million, six hundred eight thousand, five hundred forty-three".