782483545560 has 128 divisors (see below), whose sum is σ = 2453340648960. Its totient is φ = 199278182400.

The previous prime is 782483545549. The next prime is 782483545573. The reversal of 782483545560 is 65545384287.

It is a Cunningham number, because it is equal to 884581²-1.

It is a super-2 number, since 2×782483545560² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 782483545560.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1548015 + ... + 1990305.

It is an arithmetic number, because the mean of its divisors is an integer number (19166723820).

Almost surely, 2^782483545560 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 782483545560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1226670324480).

782483545560 is an abundant number, since it is smaller than the sum of its proper divisors (1670857103400).

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

782483545560 is a wasteful number, since it uses less digits than its factorization.

782483545560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442969 (or 442965 counting only the distinct ones).

The product of its (nonzero) digits is 32256000, while the sum is 57.

The spelling of 782483545560 in words is "seven hundred eighty-two billion, four hundred eighty-three million, five hundred forty-five thousand, five hundred sixty".