55025530505030 has 16 divisors (see below), whose sum is σ = 99046433659680. Its totient is φ = 22010105812992.

The previous prime is 55025530505021. The next prime is 55025530505051. The reversal of 55025530505030 is 3050503552055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11109179 + ... + 15279558.

It is an arithmetic number, because the mean of its divisors is an integer number (6190402103730).

Almost surely, 2^{55025530505030} is an apocalyptic number.

55025530505030 is a deficient number, since it is larger than the sum of its proper divisors (44020903154650).

55025530505030 is a wasteful number, since it uses less digits than its factorization.

55025530505030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26597263.

The product of its (nonzero) digits is 281250, while the sum is 38.

The spelling of 55025530505030 in words is "fifty-five trillion, twenty-five billion, five hundred thirty million, five hundred five thousand, thirty".