2114450305512 has 64 divisors (see below), whose sum is σ = 5620493318400. Its totient is φ = 660581376000.

The previous prime is 2114450305483. The next prime is 2114450305559. The reversal of 2114450305512 is 2155030544112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10744489 + ... + 10939512.

It is an arithmetic number, because the mean of its divisors is an integer number (87820208100).

Almost surely, 2^{2114450305512} is an apocalyptic number.

It is an amenable number.

2114450305512 is an abundant number, since it is smaller than the sum of its proper divisors (3506043012888).

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

2114450305512 is a wasteful number, since it uses less digits than its factorization.

2114450305512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21684266 (or 21684262 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 2114450305512 its reverse (2155030544112), we get a palindrome (4269480849624).

The spelling of 2114450305512 in words is "two trillion, one hundred fourteen billion, four hundred fifty million, three hundred five thousand, five hundred twelve".