5066554420 has 24 divisors (see below), whose sum is σ = 10642356648. Its totient is φ = 2026128000.

The previous prime is 5066554403. The next prime is 5066554499. The reversal of 5066554420 is 244556605.

It can be written as a sum of positive squares in 4 ways, for example, as 504092304 + 4562462116 = 22452^2 + 67546^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5066554420.

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, 59770 + ... + 117070.

It is an arithmetic number, because the mean of its divisors is an integer number (443431527).

Almost surely, 2^5066554420 is an apocalyptic number.

It is an amenable number.

5066554420 is an abundant number, since it is smaller than the sum of its proper divisors (5575802228).

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

5066554420 is a wasteful number, since it uses less digits than its factorization.

5066554420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61731 (or 61729 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The square root of 5066554420 is about 71179.7332110763. The cubic root of 5066554420 is about 1717.5296269292.

The spelling of 5066554420 in words is "five billion, sixty-six million, five hundred fifty-four thousand, four hundred twenty".