2052651111316 has 72 divisors (see below), whose sum is σ = 4198791703680. Its totient is φ = 874939089024.

The previous prime is 2052651111307. The next prime is 2052651111367. The reversal of 2052651111316 is 6131111562502.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1825320 + ... + 2727103.

It is an arithmetic number, because the mean of its divisors is an integer number (58316551440).

Almost surely, 2^{2052651111316} is an apocalyptic number.

2052651111316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2052651111316 is an abundant number, since it is smaller than the sum of its proper divisors (2146140592364).

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

2052651111316 is a wasteful number, since it uses less digits than its factorization.

2052651111316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552505 (or 4552490 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 34.

Adding to 2052651111316 its reverse (6131111562502), we get a palindrome (8183762673818).

The spelling of 2052651111316 in words is "two trillion, fifty-two billion, six hundred fifty-one million, one hundred eleven thousand, three hundred sixteen".