4887155186041 has 2 divisors, whose sum is σ = 4887155186042. Its totient is φ = 4887155186040.

The previous prime is 4887155185999. The next prime is 4887155186051. The reversal of 4887155186041 is 1406815517884.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4754929136400 + 132226049641 = 2180580^2 + 363629^2 .

It is a cyclic number.

It is not a de Polignac number, because 4887155186041 - 2¹⁵ = 4887155153273 is a prime.

It is not a weakly prime, because it can be changed into another prime (4887155186051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2443577593020 + 2443577593021.

It is an arithmetic number, because the mean of its divisors is an integer number (2443577593021).

Almost surely, 2^{4887155186041} is an apocalyptic number.

It is an amenable number.

4887155186041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4887155186041 is an equidigital number, since it uses as much as digits as its factorization.

4887155186041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8601600, while the sum is 58.

The spelling of 4887155186041 in words is "four trillion, eight hundred eighty-seven billion, one hundred fifty-five million, one hundred eighty-six thousand, forty-one".