2116330260253 has 96 divisors (see below), whose sum is σ = 2520200822400. Its totient is φ = 1761750528000.

The previous prime is 2116330260251. The next prime is 2116330260299. The reversal of 2116330260253 is 3520620336112.

It is not a de Polignac number, because 2116330260253 - 2¹ = 2116330260251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116330260251) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7867398603 + ... + 7867398871.

It is an arithmetic number, because the mean of its divisors is an integer number (26252091900).

Almost surely, 2^{2116330260253} is an apocalyptic number.

It is an amenable number.

2116330260253 is a deficient number, since it is larger than the sum of its proper divisors (403870562147).

2116330260253 is a wasteful number, since it uses less digits than its factorization.

2116330260253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 2116330260253 its reverse (3520620336112), we get a palindrome (5636950596365).

The spelling of 2116330260253 in words is "two trillion, one hundred sixteen billion, three hundred thirty million, two hundred sixty thousand, two hundred fifty-three".