2112465544634 has 16 divisors (see below), whose sum is σ = 3335507532000. Its totient is φ = 1000630887984.

The previous prime is 2112465544633. The next prime is 2112465544789. The reversal of 2112465544634 is 4364455642112.

It is not an unprimeable number, because it can be changed into a prime (2112465544633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4188692 + ... + 4665840.

It is an arithmetic number, because the mean of its divisors is an integer number (208469220750).

Almost surely, 2^{2112465544634} is an apocalyptic number.

2112465544634 is a deficient number, since it is larger than the sum of its proper divisors (1223041987366).

2112465544634 is a wasteful number, since it uses less digits than its factorization.

2112465544634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593677.

The product of its digits is 2764800, while the sum is 47.

The spelling of 2112465544634 in words is "two trillion, one hundred twelve billion, four hundred sixty-five million, five hundred forty-four thousand, six hundred thirty-four".