5486201102581 has 4 divisors (see below), whose sum is σ = 5487202788012. Its totient is φ = 5485199417152.

The previous prime is 5486201102567. The next prime is 5486201102587. The reversal of 5486201102581 is 1852011026845.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2961944260900 + 2524256841681 = 1721030^2 + 1588791^2 .

It is a cyclic number.

It is not a de Polignac number, because 5486201102581 - 2¹³ = 5486201094389 is a prime.

It is a super-2 number, since 2×5486201102581² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5486201102587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500834500 + ... + 500845453.

It is an arithmetic number, because the mean of its divisors is an integer number (1371800697003).

Almost surely, 2^{5486201102581} is an apocalyptic number.

It is an amenable number.

5486201102581 is a deficient number, since it is larger than the sum of its proper divisors (1001685431).

5486201102581 is a wasteful number, since it uses less digits than its factorization.

5486201102581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001685430.

The product of its (nonzero) digits is 153600, while the sum is 43.

The spelling of 5486201102581 in words is "five trillion, four hundred eighty-six billion, two hundred one million, one hundred two thousand, five hundred eighty-one".