3055530525557 has 8 divisors (see below), whose sum is σ = 3064826220960. Its totient is φ = 3046235219280.

The previous prime is 3055530525527. The next prime is 3055530525599. The reversal of 3055530525557 is 7555250355503.

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 3055530525557 - 2¹⁰ = 3055530524533 is a prime.

It is a super-2 number, since 2×3055530525557² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055530525527) 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, 27405119 + ... + 27516387.

It is an arithmetic number, because the mean of its divisors is an integer number (383103277620).

Almost surely, 2^{3055530525557} is an apocalyptic number.

It is an amenable number.

3055530525557 is a deficient number, since it is larger than the sum of its proper divisors (9295695403).

3055530525557 is a wasteful number, since it uses less digits than its factorization.

3055530525557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194563.

The product of its (nonzero) digits is 9843750, while the sum is 50.

The spelling of 3055530525557 in words is "three trillion, fifty-five billion, five hundred thirty million, five hundred twenty-five thousand, five hundred fifty-seven".