2047407635512 has 8 divisors (see below), whose sum is σ = 3838889316600. Its totient is φ = 1023703817752.

The previous prime is 2047407635503. The next prime is 2047407635543. The reversal of 2047407635512 is 2155367047402.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127962977212 + ... + 127962977227.

It is an arithmetic number, because the mean of its divisors is an integer number (479861164575).

Almost surely, 2^{2047407635512} is an apocalyptic number.

It is an amenable number.

2047407635512 is a deficient number, since it is larger than the sum of its proper divisors (1791481681088).

2047407635512 is a wasteful number, since it uses less digits than its factorization.

2047407635512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255925954445 (or 255925954441 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 2047407635512 in words is "two trillion, forty-seven billion, four hundred seven million, six hundred thirty-five thousand, five hundred twelve".