5488054051969 has 4 divisors (see below), whose sum is σ = 5569965306544. Its totient is φ = 5406142797396.

The previous prime is 5488054051939. The next prime is 5488054051981. The reversal of 5488054051969 is 9691504508845.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5488054051969 - 2²¹ = 5488051954817 is a prime.

It is a super-2 number, since 2×5488054051969² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5488054051969.

It is not an unprimeable number, because it can be changed into a prime (5488054051939) 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 3 ways as a sum of consecutive naturals, for example, 40955627187 + ... + 40955627320.

It is an arithmetic number, because the mean of its divisors is an integer number (1392491326636).

Almost surely, 2^{5488054051969} is an apocalyptic number.

It is an amenable number.

5488054051969 is a deficient number, since it is larger than the sum of its proper divisors (81911254575).

5488054051969 is an equidigital number, since it uses as much as digits as its factorization.

5488054051969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81911254574.

The product of its (nonzero) digits is 62208000, while the sum is 64.

The spelling of 5488054051969 in words is "five trillion, four hundred eighty-eight billion, fifty-four million, fifty-one thousand, nine hundred sixty-nine".