55505002528 has 48 divisors (see below), whose sum is σ = 110369710080. Its totient is φ = 27475531776.

The previous prime is 55505002523. The next prime is 55505002577. The reversal of 55505002528 is 82520050555.

It is not an unprimeable number, because it can be changed into a prime (55505002523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1932400 + ... + 1960912.

It is an arithmetic number, because the mean of its divisors is an integer number (2299368960).

Almost surely, 2^55505002528 is an apocalyptic number.

It is an amenable number.

55505002528 is a deficient number, since it is larger than the sum of its proper divisors (54864707552).

55505002528 is a wasteful number, since it uses less digits than its factorization.

55505002528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29129 (or 29121 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 37.

The spelling of 55505002528 in words is "fifty-five billion, five hundred five million, two thousand, five hundred twenty-eight".