560510550990 has 96 divisors (see below), whose sum is σ = 1573005994560. Its totient is φ = 137657415168.

The previous prime is 560510550979. The next prime is 560510550991. The reversal of 560510550990 is 99055015065.

560510550990 is a `hidden beast` number, since 5 + 6 + 0 + 5 + 1 + 0 + 550 + 9 + 90 = 666.

It is a super-2 number, since 2×560510550990² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560510550991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32007 + ... + 1059266.

It is an arithmetic number, because the mean of its divisors is an integer number (16385479110).

Almost surely, 2^560510550990 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 560510550990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (786502997280).

560510550990 is an abundant number, since it is smaller than the sum of its proper divisors (1012495443570).

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

560510550990 is a wasteful number, since it uses less digits than its factorization.

560510550990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091738 (or 1091735 counting only the distinct ones).

The product of its (nonzero) digits is 303750, while the sum is 45.

The spelling of 560510550990 in words is "five hundred sixty billion, five hundred ten million, five hundred fifty thousand, nine hundred ninety".