604121552103 has 16 divisors (see below), whose sum is σ = 839779332480. Its totient is φ = 385959179424.

The previous prime is 604121552087. The next prime is 604121552117. The reversal of 604121552103 is 301255121406.

604121552103 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 604121552103 - 2⁴ = 604121552087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604121552003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44173473 + ... + 44187146.

It is an arithmetic number, because the mean of its divisors is an integer number (52486208280).

Almost surely, 2^604121552103 is an apocalyptic number.

604121552103 is a deficient number, since it is larger than the sum of its proper divisors (235657780377).

604121552103 is a wasteful number, since it uses less digits than its factorization.

604121552103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88360718.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 604121552103 its reverse (301255121406), we get a palindrome (905376673509).

The spelling of 604121552103 in words is "six hundred four billion, one hundred twenty-one million, five hundred fifty-two thousand, one hundred three".