20116761620110 has 32 divisors (see below), whose sum is σ = 40007145367872. Its totient is φ = 7244092162560.

The previous prime is 20116761620057. The next prime is 20116761620113. The reversal of 20116761620110 is 1102616761102.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20116761620113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2572472001 + ... + 2572479820.

It is an arithmetic number, because the mean of its divisors is an integer number (1250223292746).

Almost surely, 2^{20116761620110} is an apocalyptic number.

20116761620110 is a deficient number, since it is larger than the sum of its proper divisors (19890383747762).

20116761620110 is a wasteful number, since it uses less digits than its factorization.

20116761620110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5144951868.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 20116761620110 in words is "twenty trillion, one hundred sixteen billion, seven hundred sixty-one million, six hundred twenty thousand, one hundred ten".