505001010604 has 12 divisors (see below), whose sum is σ = 883949021928. Its totient is φ = 252444147200.

The previous prime is 505001010601. The next prime is 505001010643. The reversal of 505001010604 is 406010100505.

It is a super-2 number, since 2×505001010604² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (505001010601) 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, 14069362 + ... + 14105209.

It is an arithmetic number, because the mean of its divisors is an integer number (73662418494).

Almost surely, 2^505001010604 is an apocalyptic number.

It is an amenable number.

505001010604 is a deficient number, since it is larger than the sum of its proper divisors (378948011324).

505001010604 is a wasteful number, since it uses less digits than its factorization.

505001010604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28179056 (or 28179054 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The spelling of 505001010604 in words is "five hundred five billion, one million, ten thousand, six hundred four".