10056005656 has 16 divisors (see below), whose sum is σ = 18877496400. Its totient is φ = 5022006624.

The previous prime is 10056005639. The next prime is 10056005723. The reversal of 10056005656 is 65650065001.

It is a super-2 number, since 2×10056005656² (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, 742395 + ... + 755818.

It is an arithmetic number, because the mean of its divisors is an integer number (1179843525).

Almost surely, 2^10056005656 is an apocalyptic number.

It is an amenable number.

10056005656 is a deficient number, since it is larger than the sum of its proper divisors (8821490744).

10056005656 is a wasteful number, since it uses less digits than its factorization.

10056005656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499058 (or 1499054 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 10056005656 in words is "ten billion, fifty-six million, five thousand, six hundred fifty-six".