5204452051520 has 56 divisors (see below), whose sum is σ = 12681313142784. Its totient is φ = 2033367307776.

The previous prime is 5204452051499. The next prime is 5204452051537. The reversal of 5204452051520 is 251502544025.

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, 189101504 + ... + 189129023.

Almost surely, 2^{5204452051520} is an apocalyptic number.

It is an amenable number.

5204452051520 is an abundant number, since it is smaller than the sum of its proper divisors (7476861091264).

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

5204452051520 is a wasteful number, since it uses less digits than its factorization.

5204452051520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378230587 (or 378230577 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 35.

Adding to 5204452051520 its reverse (251502544025), we get a palindrome (5455954595545).

The spelling of 5204452051520 in words is "five trillion, two hundred four billion, four hundred fifty-two million, fifty-one thousand, five hundred twenty".