55117125526030 has 16 divisors (see below), whose sum is σ = 99211024287504. Its totient is φ = 22046806134720.

The previous prime is 55117125526013. The next prime is 55117125526097. The reversal of 55117125526030 is 3062552171155.

It is a super-3 number, since 3×55117125526030³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5569 + ... + 10499251.

It is an arithmetic number, because the mean of its divisors is an integer number (6200689017969).

Almost surely, 2^{55117125526030} is an apocalyptic number.

55117125526030 is a deficient number, since it is larger than the sum of its proper divisors (44093898761474).

55117125526030 is a wasteful number, since it uses less digits than its factorization.

55117125526030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11018931.

The product of its (nonzero) digits is 315000, while the sum is 43.

Adding to 55117125526030 its reverse (3062552171155), we get a palindrome (58179677697185).

The spelling of 55117125526030 in words is "fifty-five trillion, one hundred seventeen billion, one hundred twenty-five million, five hundred twenty-six thousand, thirty".