2135116244610 has 320 divisors, whose sum is σ = 6523482873600. Its totient is φ = 498152083968.

The previous prime is 2135116244609. The next prime is 2135116244617. The reversal of 2135116244610 is 164426115312.

2135116244610 is a `hidden beast` number, since 2 + 1 + 3 + 5 + 1 + 16 + 24 + 4 + 610 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2135116244617) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 10161132 + ... + 10369128.

It is an arithmetic number, because the mean of its divisors is an integer number (20385883980).

Almost surely, 2^{2135116244610} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2135116244610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3261741436800).

2135116244610 is an abundant number, since it is smaller than the sum of its proper divisors (4388366628990).

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

2135116244610 is a wasteful number, since it uses less digits than its factorization.

2135116244610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208087 (or 208078 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 2135116244610 in words is "two trillion, one hundred thirty-five billion, one hundred sixteen million, two hundred forty-four thousand, six hundred ten".