4555166541 has 16 divisors (see below), whose sum is σ = 6470288064. Its totient is φ = 2840603904.

The previous prime is 4555166519. The next prime is 4555166563. The reversal of 4555166541 is 1456615554.

It is an interprime number because it is at equal distance from previous prime (4555166519) and next prime (4555166563).

It is not a de Polignac number, because 4555166541 - 2²⁹ = 4018295629 is a prime.

It is a super-3 number, since 3×4555166541³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4555166493 and 4555166502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555164541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265666 + ... + 282291.

It is an arithmetic number, because the mean of its divisors is an integer number (404393004).

Almost surely, 2^4555166541 is an apocalyptic number.

It is an amenable number.

4555166541 is a deficient number, since it is larger than the sum of its proper divisors (1915121523).

4555166541 is a wasteful number, since it uses less digits than its factorization.

4555166541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548140.

The product of its digits is 360000, while the sum is 42.

The square root of 4555166541 is about 67491.9739006054. The cubic root of 4555166541 is about 1657.6827566594.

The spelling of 4555166541 in words is "four billion, five hundred fifty-five million, one hundred sixty-six thousand, five hundred forty-one".