20275796788210 has 64 divisors (see below), whose sum is σ = 38976262732800. Its totient is φ = 7577383968000.

The previous prime is 20275796788199. The next prime is 20275796788237. The reversal of 20275796788210 is 1288769757202.

It is a super-2 number, since 2×20275796788210² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108694801 + ... + 108881179.

It is an arithmetic number, because the mean of its divisors is an integer number (609004105200).

Almost surely, 2^{20275796788210} is an apocalyptic number.

20275796788210 is a deficient number, since it is larger than the sum of its proper divisors (18700465944590).

20275796788210 is a wasteful number, since it uses less digits than its factorization.

20275796788210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198547.

The product of its (nonzero) digits is 47416320, while the sum is 64.

The spelling of 20275796788210 in words is "twenty trillion, two hundred seventy-five billion, seven hundred ninety-six million, seven hundred eighty-eight thousand, two hundred ten".