56426530300 has 72 divisors (see below), whose sum is σ = 140035481600. Its totient is φ = 19332734400.

The previous prime is 56426530297. The next prime is 56426530333. The reversal of 56426530300 is 303562465.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1002301 + ... + 1057099.

Almost surely, 2^56426530300 is an apocalyptic number.

56426530300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56426530300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70017740800).

56426530300 is an abundant number, since it is smaller than the sum of its proper divisors (83608951300).

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

56426530300 is a wasteful number, since it uses less digits than its factorization.

56426530300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56291 (or 56284 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 56426530300 in words is "fifty-six billion, four hundred twenty-six million, five hundred thirty thousand, three hundred".