2164603051110 has 64 divisors (see below), whose sum is σ = 5199190974720. Its totient is φ = 576767295360.

The previous prime is 2164603050989. The next prime is 2164603051111. The reversal of 2164603051110 is 111503064612.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2164603051111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300093864 + ... + 300101076.

It is an arithmetic number, because the mean of its divisors is an integer number (81237358980).

Almost surely, 2^{2164603051110} is an apocalyptic number.

2164603051110 is an abundant number, since it is smaller than the sum of its proper divisors (3034587923610).

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

2164603051110 is a wasteful number, since it uses less digits than its factorization.

2164603051110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13813.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 2164603051110 in words is "two trillion, one hundred sixty-four billion, six hundred three million, fifty-one thousand, one hundred ten".