56047288302 has 96 divisors (see below), whose sum is σ = 126359101440. Its totient is φ = 17935344000.

The previous prime is 56047288291. The next prime is 56047288303. The reversal of 56047288302 is 20388274065.

56047288302 is a `hidden beast` number, since 5 + 60 + 4 + 7 + 288 + 302 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56047288303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42491599 + ... + 42492917.

It is an arithmetic number, because the mean of its divisors is an integer number (1316240640).

Almost surely, 2^56047288302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56047288302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63179550720).

56047288302 is an abundant number, since it is smaller than the sum of its proper divisors (70311813138).

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

56047288302 is a wasteful number, since it uses less digits than its factorization.

56047288302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910 (or 1907 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 56047288302 in words is "fifty-six billion, forty-seven million, two hundred eighty-eight thousand, three hundred two".