2113410465243 has 48 divisors (see below), whose sum is σ = 3858105278976. Its totient is φ = 1082836149120.

The previous prime is 2113410465227. The next prime is 2113410465277. The reversal of 2113410465243 is 3425640143112.

2113410465243 is a `hidden beast` number, since 2 + 11 + 341 + 0 + 4 + 65 + 243 = 666.

It is not a de Polignac number, because 2113410465243 - 2⁴ = 2113410465227 is a prime.

It is a super-2 number, since 2×2113410465243² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2113410465198 and 2113410465207.

It is not an unprimeable number, because it can be changed into a prime (2113410465223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20837455 + ... + 20938632.

It is an arithmetic number, because the mean of its divisors is an integer number (80377193312).

Almost surely, 2^{2113410465243} is an apocalyptic number.

2113410465243 is a deficient number, since it is larger than the sum of its proper divisors (1744694813733).

2113410465243 is a wasteful number, since it uses less digits than its factorization.

2113410465243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41776184 (or 41776181 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 2113410465243 in words is "two trillion, one hundred thirteen billion, four hundred ten million, four hundred sixty-five thousand, two hundred forty-three".