55305275030005 has 48 divisors (see below), whose sum is σ = 90698441105664. Its totient is φ = 31824014382720.

The previous prime is 55305275029951. The next prime is 55305275030041. The reversal of 55305275030005 is 50003057250355.

It is not a de Polignac number, because 55305275030005 - 2⁹ = 55305275029493 is a prime.

It is a super-3 number, since 3×55305275030005³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 55305275030005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 789251037 + ... + 789321106.

It is an arithmetic number, because the mean of its divisors is an integer number (1889550856368).

Almost surely, 2^{55305275030005} is an apocalyptic number.

55305275030005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

55305275030005 is a deficient number, since it is larger than the sum of its proper divisors (35393166075659).

55305275030005 is a wasteful number, since it uses less digits than its factorization.

55305275030005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578572186 (or 1578572179 counting only the distinct ones).

The product of its (nonzero) digits is 393750, while the sum is 40.

The spelling of 55305275030005 in words is "fifty-five trillion, three hundred five billion, two hundred seventy-five million, thirty thousand, five".