56949095775012 has 144 divisors (see below), whose sum is σ = 158763925389888. Its totient is φ = 15830404128000.

The previous prime is 56949095775007. The next prime is 56949095775023. The reversal of 56949095775012 is 21057759094965.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 383418762 + ... + 383567262.

It is an arithmetic number, because the mean of its divisors is an integer number (1102527259652).

Almost surely, 2^{56949095775012} 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 56949095775012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79381962694944).

56949095775012 is an abundant number, since it is smaller than the sum of its proper divisors (101814829614876).

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

56949095775012 is a wasteful number, since it uses less digits than its factorization.

56949095775012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166186 (or 166177 counting only the distinct ones).

The product of its (nonzero) digits is 214326000, while the sum is 69.

The spelling of 56949095775012 in words is "fifty-six trillion, nine hundred forty-nine billion, ninety-five million, seven hundred seventy-five thousand, twelve".