5534052140081 has 2 divisors, whose sum is σ = 5534052140082. Its totient is φ = 5534052140080.

The previous prime is 5534052140077. The next prime is 5534052140107. The reversal of 5534052140081 is 1800412504355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3247276080400 + 2286776059681 = 1802020^2 + 1512209^2 .

It is a cyclic number.

It is not a de Polignac number, because 5534052140081 - 2² = 5534052140077 is a prime.

It is a super-2 number, since 2×5534052140081² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5534052140021) 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 as a sum of consecutive naturals, namely, 2767026070040 + 2767026070041.

It is an arithmetic number, because the mean of its divisors is an integer number (2767026070041).

Almost surely, 2^{5534052140081} is an apocalyptic number.

It is an amenable number.

5534052140081 is a deficient number, since it is larger than the sum of its proper divisors (1).

5534052140081 is an equidigital number, since it uses as much as digits as its factorization.

5534052140081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 5534052140081 in words is "five trillion, five hundred thirty-four billion, fifty-two million, one hundred forty thousand, eighty-one".