5245776133 has 4 divisors (see below), whose sum is σ = 5649297388. Its totient is φ = 4842254880.

The previous prime is 5245776103. The next prime is 5245776143. The reversal of 5245776133 is 3316775425.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2447577729 + 2798198404 = 49473^2 + 52898^2 .

It is a cyclic number.

It is not a de Polignac number, because 5245776133 - 2²⁹ = 4708905221 is a prime.

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 5245776133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5245776103) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 201760608 + ... + 201760633.

It is an arithmetic number, because the mean of its divisors is an integer number (1412324347).

Almost surely, 2^5245776133 is an apocalyptic number.

It is an amenable number.

5245776133 is a deficient number, since it is larger than the sum of its proper divisors (403521255).

5245776133 is a wasteful number, since it uses less digits than its factorization.

5245776133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403521254.

The product of its digits is 529200, while the sum is 43.

The square root of 5245776133 is about 72427.7304145311. The cubic root of 5245776133 is about 1737.5470934426.

The spelling of 5245776133 in words is "five billion, two hundred forty-five million, seven hundred seventy-six thousand, one hundred thirty-three".