5204471085450 has 960 divisors, whose sum is σ = 18522704471040. Its totient is φ = 1054258882560.

The previous prime is 5204471085413. The next prime is 5204471085467. The reversal of 5204471085450 is 545801744025.

5204471085450 is a `hidden beast` number, since 5 + 2 + 0 + 447 + 108 + 54 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 5204471085396 and 5204471085405.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 918055216 + ... + 918060884.

It is an arithmetic number, because the mean of its divisors is an integer number (19294483824).

Almost surely, 2^{5204471085450} is an apocalyptic number.

5204471085450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5204471085450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9261352235520).

5204471085450 is an abundant number, since it is smaller than the sum of its proper divisors (13318233385590).

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

5204471085450 is a wasteful number, since it uses less digits than its factorization.

5204471085450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813 (or 5799 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 45.

The spelling of 5204471085450 in words is "five trillion, two hundred four billion, four hundred seventy-one million, eighty-five thousand, four hundred fifty".