7055885507 has 4 divisors (see below), whose sum is σ = 7697329656. Its totient is φ = 6414441360.

The previous prime is 7055885477. The next prime is 7055885509.

It is a happy number.

7055885507 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7055885507 - 2¹⁰ = 7055884483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7055885509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320722058 + ... + 320722079.

It is an arithmetic number, because the mean of its divisors is an integer number (1924332414).

Almost surely, 2^7055885507 is an apocalyptic number.

7055885507 is a deficient number, since it is larger than the sum of its proper divisors (641444149).

7055885507 is a wasteful number, since it uses less digits than its factorization.

7055885507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641444148.

The product of its (nonzero) digits is 1960000, while the sum is 50.

The square root of 7055885507 is about 83999.3184912830. The cubic root of 7055885507 is about 1918.0084154716.

The spelling of 7055885507 in words is "seven billion, fifty-five million, eight hundred eighty-five thousand, five hundred seven".