2127073656 has 96 divisors (see below), whose sum is σ = 5491059840. Its totient is φ = 686459136.

The previous prime is 2127073639. The next prime is 2127073661. The reversal of 2127073656 is 6563707212.

2127073656 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12736885 + ... + 12737051.

It is an arithmetic number, because the mean of its divisors is an integer number (57198540).

Almost surely, 2^2127073656 is an apocalyptic number.

It is an amenable number.

2127073656 is an abundant number, since it is smaller than the sum of its proper divisors (3363986184).

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

2127073656 is a wasteful number, since it uses less digits than its factorization.

2127073656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 2127073656 is about 46120.2087592847. The cubic root of 2127073656 is about 1286.0588518047.

The spelling of 2127073656 in words is "two billion, one hundred twenty-seven million, seventy-three thousand, six hundred fifty-six".