2063278056 has 64 divisors (see below), whose sum is σ = 5900400000. Its totient is φ = 588976128.

The previous prime is 2063278033. The next prime is 2063278057. The reversal of 2063278056 is 6508723602.

It is a super-2 number, since 2×2063278056² = 8514232672742278272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2063278057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204916 + ... + 214748.

It is an arithmetic number, because the mean of its divisors is an integer number (92193750).

Almost surely, 2^2063278056 is an apocalyptic number.

It is an amenable number.

2063278056 is an abundant number, since it is smaller than the sum of its proper divisors (3837121944).

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

2063278056 is a wasteful number, since it uses less digits than its factorization.

2063278056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11098 (or 11094 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 2063278056 is about 45423.3206183784. The cubic root of 2063278056 is about 1273.0708862784.

The spelling of 2063278056 in words is "two billion, sixty-three million, two hundred seventy-eight thousand, fifty-six".