56582029312 has 120 divisors (see below), whose sum is σ = 118074442752. Its totient is φ = 27082752000.

The previous prime is 56582029303. The next prime is 56582029337. The reversal of 56582029312 is 21392028565.

It is a super-4 number, since 4×56582029312⁴ (a number of 44 digits) contains 4444 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51297753 + ... + 51298855.

Almost surely, 2^56582029312 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 56582029312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59037221376).

56582029312 is an abundant number, since it is smaller than the sum of its proper divisors (61492413440).

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

56582029312 is a wasteful number, since it uses less digits than its factorization.

56582029312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 56582029312 in words is "fifty-six billion, five hundred eighty-two million, twenty-nine thousand, three hundred twelve".