5456527765 has 8 divisors (see below), whose sum is σ = 7051512888. Its totient is φ = 4029435840.

The previous prime is 5456527759. The next prime is 5456527777. The reversal of 5456527765 is 5677256545.

It can be written as a sum of positive squares in 4 ways, for example, as 784996 + 5455742769 = 886^2 + 73863^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5456527765 - 2³¹ = 3309044117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41973226 + ... + 41973355.

It is an arithmetic number, because the mean of its divisors is an integer number (881439111).

Almost surely, 2^5456527765 is an apocalyptic number.

It is an amenable number.

5456527765 is a deficient number, since it is larger than the sum of its proper divisors (1594985123).

5456527765 is a wasteful number, since it uses less digits than its factorization.

5456527765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83946599.

The product of its digits is 8820000, while the sum is 52.

The square root of 5456527765 is about 73868.3136737262. The cubic root of 5456527765 is about 1760.5111898591.

The spelling of 5456527765 in words is "five billion, four hundred fifty-six million, five hundred twenty-seven thousand, seven hundred sixty-five".