4145556411 has 12 divisors (see below), whose sum is σ = 6011885880. Its totient is φ = 2752692000.

The previous prime is 4145556391. The next prime is 4145556451. The reversal of 4145556411 is 1146555414.

4145556411 is a `hidden beast` number, since 4 + 1 + 4 + 5 + 5 + 5 + 641 + 1 = 666.

It is not a de Polignac number, because 4145556411 - 2¹⁴ = 4145540027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4145556451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 915306 + ... + 919823.

It is an arithmetic number, because the mean of its divisors is an integer number (500990490).

Almost surely, 2^4145556411 is an apocalyptic number.

4145556411 is a deficient number, since it is larger than the sum of its proper divisors (1866329469).

4145556411 is a wasteful number, since it uses less digits than its factorization.

4145556411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835386 (or 1835383 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 4145556411 is about 64385.9954570868. The cubic root of 4145556411 is about 1606.4268082034.

The spelling of 4145556411 in words is "four billion, one hundred forty-five million, five hundred fifty-six thousand, four hundred eleven".