604774430011 has 4 divisors (see below), whose sum is σ = 624283282624. Its totient is φ = 585265577400.

The previous prime is 604774430003. The next prime is 604774430017. The reversal of 604774430011 is 110034477406.

It is a happy number.

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 604774430011 - 2³ = 604774430003 is a prime.

It is a super-2 number, since 2×604774430011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604774430017) 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, 9754426260 + ... + 9754426321.

It is an arithmetic number, because the mean of its divisors is an integer number (156070820656).

Almost surely, 2^604774430011 is an apocalyptic number.

604774430011 is a deficient number, since it is larger than the sum of its proper divisors (19508852613).

604774430011 is a wasteful number, since it uses less digits than its factorization.

604774430011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19508852612.

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 604774430011 in words is "six hundred four billion, seven hundred seventy-four million, four hundred thirty thousand, eleven".