10546425656 has 64 divisors (see below), whose sum is σ = 21601641600. Its totient is φ = 4798080000.

The previous prime is 10546425629. The next prime is 10546425667. The reversal of 10546425656 is 65652464501.

It is a super-2 number, since 2×10546425656² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2508356 + ... + 2512556.

It is an arithmetic number, because the mean of its divisors is an integer number (337525650).

Almost surely, 2^10546425656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10546425656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10800820800).

10546425656 is an abundant number, since it is smaller than the sum of its proper divisors (11055215944).

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

10546425656 is a wasteful number, since it uses less digits than its factorization.

10546425656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560 (or 4556 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 10546425656 in words is "ten billion, five hundred forty-six million, four hundred twenty-five thousand, six hundred fifty-six".