20836060260 has 24 divisors (see below), whose sum is σ = 58340968896. Its totient is φ = 5556282720.

The previous prime is 20836060253. The next prime is 20836060291. The reversal of 20836060260 is 6206063802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173633776 + ... + 173633895.

It is an arithmetic number, because the mean of its divisors is an integer number (2430873704).

Almost surely, 2^20836060260 is an apocalyptic number.

20836060260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20836060260 is an abundant number, since it is smaller than the sum of its proper divisors (37504908636).

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

20836060260 is a wasteful number, since it uses less digits than its factorization.

20836060260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347267683 (or 347267681 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 20836060260 in words is "twenty billion, eight hundred thirty-six million, sixty thousand, two hundred sixty".