5066155554 has 32 divisors (see below), whose sum is σ = 10824794880. Its totient is φ = 1575958032.

The previous prime is 5066155541. The next prime is 5066155561. The reversal of 5066155554 is 4555516605.

It is a super-4 number, since 4×5066155554⁴ (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324004 + ... + 339279.

It is an arithmetic number, because the mean of its divisors is an integer number (338274840).

Almost surely, 2^5066155554 is an apocalyptic number.

5066155554 is an abundant number, since it is smaller than the sum of its proper divisors (5758639326).

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

5066155554 is a wasteful number, since it uses less digits than its factorization.

5066155554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663374.

The product of its (nonzero) digits is 450000, while the sum is 42.

The square root of 5066155554 is about 71176.9313331223. The cubic root of 5066155554 is about 1717.4845547365.

The spelling of 5066155554 in words is "five billion, sixty-six million, one hundred fifty-five thousand, five hundred fifty-four".