6355604401 has 8 divisors (see below), whose sum is σ = 6479139744. Its totient is φ = 6233187360.

The previous prime is 6355604369. The next prime is 6355604471. The reversal of 6355604401 is 1044065536.

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 6355604401 - 2⁵ = 6355604369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6355604471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268095 + ... + 290836.

It is an arithmetic number, because the mean of its divisors is an integer number (809892468).

Almost surely, 2^6355604401 is an apocalyptic number.

It is an amenable number.

6355604401 is a deficient number, since it is larger than the sum of its proper divisors (123535343).

6355604401 is a wasteful number, since it uses less digits than its factorization.

6355604401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559151.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 6355604401 is about 79722.0446363489. The cubic root of 6355604401 is about 1852.3325242362.

Adding to 6355604401 its reverse (1044065536), we get a palindrome (7399669937).

The spelling of 6355604401 in words is "six billion, three hundred fifty-five million, six hundred four thousand, four hundred one".