53304450012604 has 24 divisors (see below), whose sum is σ = 107806752839520. Its totient is φ = 22588081545216.

The previous prime is 53304450012599. The next prime is 53304450012637. The reversal of 53304450012604 is 40621005440335.

It is a super-2 number, since 2×53304450012604² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 10695111877 + ... + 10695116860.

It is an arithmetic number, because the mean of its divisors is an integer number (4491948034980).

Almost surely, 2^{53304450012604} is an apocalyptic number.

It is an amenable number.

53304450012604 is an abundant number, since it is smaller than the sum of its proper divisors (54502302826916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53304450012604 is a wasteful number, since it uses less digits than its factorization.

53304450012604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21390228837 (or 21390228835 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 53304450012604 its reverse (40621005440335), we get a palindrome (93925455452939).

The spelling of 53304450012604 in words is "fifty-three trillion, three hundred four billion, four hundred fifty million, twelve thousand, six hundred four".