8051549056 has 32 divisors (see below), whose sum is σ = 16047649800. Its totient is φ = 4023903744.

The previous prime is 8051548987. The next prime is 8051549063. The reversal of 8051549056 is 6509451508.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×8051549056² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285946 + ... + 312838.

Almost surely, 2^8051549056 is an apocalyptic number.

It is an amenable number.

8051549056 is a deficient number, since it is larger than the sum of its proper divisors (7996100744).

8051549056 is a wasteful number, since it uses less digits than its factorization.

8051549056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29246 (or 29234 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 43.

The square root of 8051549056 is about 89730.4243609713. The cubic root of 8051549056 is about 2004.2865608013.

The spelling of 8051549056 in words is "eight billion, fifty-one million, five hundred forty-nine thousand, fifty-six".