5265748044 has 72 divisors (see below), whose sum is σ = 13398800688. Its totient is φ = 1743667200.

The previous prime is 5265747997. The next prime is 5265748049. The reversal of 5265748044 is 4408475625.

5265748044 is a `hidden beast` number, since 526 + 5 + 7 + 4 + 80 + 44 = 666.

It is not an unprimeable number, because it can be changed into a prime (5265748049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5559979 + ... + 5560925.

It is an arithmetic number, because the mean of its divisors is an integer number (186094454).

Almost surely, 2^5265748044 is an apocalyptic number.

It is an amenable number.

5265748044 is an abundant number, since it is smaller than the sum of its proper divisors (8133052644).

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

5265748044 is a wasteful number, since it uses less digits than its factorization.

5265748044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815 (or 1810 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The square root of 5265748044 is about 72565.4741871091. The cubic root of 5265748044 is about 1739.7493852291.

The spelling of 5265748044 in words is "five billion, two hundred sixty-five million, seven hundred forty-eight thousand, forty-four".