55025306836831 has 8 divisors (see below), whose sum is σ = 55038715555824. Its totient is φ = 55011899586240.

The previous prime is 55025306836711. The next prime is 55025306836847. The reversal of 55025306836831 is 13863860352055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55025306836831 - 2²³ = 55025298448223 is a prime.

It is a super-3 number, since 3×55025306836831³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55025306836931) 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, 76539276 + ... + 77254846.

It is an arithmetic number, because the mean of its divisors is an integer number (6879839444478).

Almost surely, 2^{55025306836831} is an apocalyptic number.

55025306836831 is a deficient number, since it is larger than the sum of its proper divisors (13408718993).

55025306836831 is a wasteful number, since it uses less digits than its factorization.

55025306836831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734201.

The product of its (nonzero) digits is 15552000, while the sum is 55.

The spelling of 55025306836831 in words is "fifty-five trillion, twenty-five billion, three hundred six million, eight hundred thirty-six thousand, eight hundred thirty-one".