2756063156 has 48 divisors (see below), whose sum is σ = 6153100800. Its totient is φ = 1048813920.

The previous prime is 2756063131. The next prime is 2756063197. The reversal of 2756063156 is 6513606572.

It is a congruent number.

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, 90806 + ... + 117293.

It is an arithmetic number, because the mean of its divisors is an integer number (128189600).

Almost surely, 2^2756063156 is an apocalyptic number.

It is an amenable number.

2756063156 is an abundant number, since it is smaller than the sum of its proper divisors (3397037644).

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

2756063156 is a wasteful number, since it uses less digits than its factorization.

2756063156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208164 (or 208162 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 2756063156 is about 52498.2205031752. The cubic root of 2756063156 is about 1402.0485581162.

The spelling of 2756063156 in words is "two billion, seven hundred fifty-six million, sixty-three thousand, one hundred fifty-six".