5501027266487 has 4 divisors (see below), whose sum is σ = 5501061852240. Its totient is φ = 5500992680736.

The previous prime is 5501027266429. The next prime is 5501027266523. The reversal of 5501027266487 is 7846627201055.

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

It is a cyclic number.

It is not a de Polignac number, because 5501027266487 - 2¹² = 5501027262391 is a prime.

It is a super-2 number, since 2×5501027266487² (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 (5501027266387) 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, 17053187 + ... + 17372772.

It is an arithmetic number, because the mean of its divisors is an integer number (1375265463060).

Almost surely, 2^{5501027266487} is an apocalyptic number.

5501027266487 is a deficient number, since it is larger than the sum of its proper divisors (34585753).

5501027266487 is a wasteful number, since it uses less digits than its factorization.

5501027266487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34585752.

The product of its (nonzero) digits is 5644800, while the sum is 53.

The spelling of 5501027266487 in words is "five trillion, five hundred one billion, twenty-seven million, two hundred sixty-six thousand, four hundred eighty-seven".