4055000505 has 8 divisors (see below), whose sum is σ = 6488000832. Its totient is φ = 2162666928.

The previous prime is 4055000473. The next prime is 4055000527. The reversal of 4055000505 is 5050005504.

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

It is not a de Polignac number, because 4055000505 - 2⁵ = 4055000473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135166669 + ... + 135166698.

It is an arithmetic number, because the mean of its divisors is an integer number (811000104).

Almost surely, 2^4055000505 is an apocalyptic number.

It is an amenable number.

4055000505 is a deficient number, since it is larger than the sum of its proper divisors (2433000327).

4055000505 is a wasteful number, since it uses less digits than its factorization.

4055000505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270333375.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 4055000505 is about 63678.8858649396. The cubic root of 4055000505 is about 1594.6436122931.

The spelling of 4055000505 in words is "four billion, fifty-five million, five hundred five", and thus it is an aban number.