55528275550030 has 16 divisors (see below), whose sum is σ = 101442700409040. Its totient is φ = 21879798126912.

The previous prime is 55528275550021. The next prime is 55528275550039. The reversal of 55528275550030 is 3005557282555.

It is a happy number.

55528275550030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55528275550021) and next prime (55528275550039).

It is a self number, because there is not a number n which added to its sum of digits gives 55528275550030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55528275550039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41439010935 + ... + 41439012274.

It is an arithmetic number, because the mean of its divisors is an integer number (6340168775565).

Almost surely, 2^{55528275550030} is an apocalyptic number.

55528275550030 is a deficient number, since it is larger than the sum of its proper divisors (45914424859010).

55528275550030 is a wasteful number, since it uses less digits than its factorization.

55528275550030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82878023283.

The product of its (nonzero) digits is 10500000, while the sum is 52.

The spelling of 55528275550030 in words is "fifty-five trillion, five hundred twenty-eight billion, two hundred seventy-five million, five hundred fifty thousand, thirty".