2164603051051 has 8 divisors (see below), whose sum is σ = 2559136612320. Its totient is φ = 1791395628288.

The previous prime is 2164603050989. The next prime is 2164603051111. The reversal of 2164603051051 is 1501503064612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2164603051051 - 2¹¹ = 2164603049003 is a prime.

It is a super-2 number, since 2×2164603051051² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2164603050998 and 2164603051016.

It is not an unprimeable number, because it can be changed into a prime (2164603051651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5331534406 + ... + 5331534811.

It is an arithmetic number, because the mean of its divisors is an integer number (319892076540).

Almost surely, 2^{2164603051051} is an apocalyptic number.

2164603051051 is a deficient number, since it is larger than the sum of its proper divisors (394533561269).

2164603051051 is a wasteful number, since it uses less digits than its factorization.

2164603051051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10663069253.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 2164603051051 in words is "two trillion, one hundred sixty-four billion, six hundred three million, fifty-one thousand, fifty-one".