2152214064051 has 16 divisors (see below), whose sum is σ = 2895057020928. Its totient is φ = 1422144482400.

The previous prime is 2152214063971. The next prime is 2152214064053. The reversal of 2152214064051 is 1504604122512.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2152214064051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2152214064053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6621145 + ... + 6938586.

It is an arithmetic number, because the mean of its divisors is an integer number (180941063808).

Almost surely, 2^{2152214064051} is an apocalyptic number.

2152214064051 is a deficient number, since it is larger than the sum of its proper divisors (742842956877).

2152214064051 is a wasteful number, since it uses less digits than its factorization.

2152214064051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13560202.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 2152214064051 its reverse (1504604122512), we get a palindrome (3656818186563).

The spelling of 2152214064051 in words is "two trillion, one hundred fifty-two billion, two hundred fourteen million, sixty-four thousand, fifty-one".