2503055560 has 32 divisors (see below), whose sum is σ = 5634833400. Its totient is φ = 1000696320.

The previous prime is 2503055557. The next prime is 2503055567. The reversal of 2503055560 is 655503052.

It can be written as a sum of positive squares in 4 ways, for example, as 2497400676 + 5654884 = 49974^2 + 2378^2 .

It is not an unprimeable number, because it can be changed into a prime (2503055567) 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 7 ways as a sum of consecutive naturals, for example, 65740 + ... + 96580.

Almost surely, 2^2503055560 is an apocalyptic number.

2503055560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2503055560 is an abundant number, since it is smaller than the sum of its proper divisors (3131777840).

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

2503055560 is a wasteful number, since it uses less digits than its factorization.

2503055560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32881 (or 32877 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 2503055560 is about 50030.5462692543. The cubic root of 2503055560 is about 1357.7615209052.

The spelling of 2503055560 in words is "two billion, five hundred three million, fifty-five thousand, five hundred sixty".