56030005505505 has 8 divisors (see below), whose sum is σ = 89648008808832. Its totient is φ = 29882669602928.

The previous prime is 56030005505503. The next prime is 56030005505519. The reversal of 56030005505505 is 50550550003065.

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 56030005505505 - 2¹ = 56030005505503 is a prime.

It is a super-2 number, since 2×56030005505505² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56030005505503) 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, 1867666850169 + ... + 1867666850198.

It is an arithmetic number, because the mean of its divisors is an integer number (11206001101104).

Almost surely, 2^{56030005505505} is an apocalyptic number.

It is an amenable number.

56030005505505 is a deficient number, since it is larger than the sum of its proper divisors (33618003303327).

56030005505505 is a wasteful number, since it uses less digits than its factorization.

56030005505505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3735333700375.

The product of its (nonzero) digits is 281250, while the sum is 39.

The spelling of 56030005505505 in words is "fifty-six trillion, thirty billion, five million, five hundred five thousand, five hundred five".