5445265752 has 24 divisors (see below), whose sum is σ = 14747594940. Its totient is φ = 1815088560.

The previous prime is 5445265751. The next prime is 5445265799. The reversal of 5445265752 is 2575625445.

5445265752 is a `hidden beast` number, since 54 + 4 + 5 + 26 + 575 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 5445265698 and 5445265707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445265751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37814274 + ... + 37814417.

Almost surely, 2^5445265752 is an apocalyptic number.

It is an amenable number.

5445265752 is an abundant number, since it is smaller than the sum of its proper divisors (9302329188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5445265752 is a wasteful number, since it uses less digits than its factorization.

5445265752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75628703 (or 75628696 counting only the distinct ones).

The product of its digits is 1680000, while the sum is 45.

The square root of 5445265752 is about 73792.0439613919. The cubic root of 5445265752 is about 1759.2991519102.

The spelling of 5445265752 in words is "five billion, four hundred forty-five million, two hundred sixty-five thousand, seven hundred fifty-two".