5264408543745 has 64 divisors (see below), whose sum is σ = 9089914579200. Its totient is φ = 2586302300160.

The previous prime is 5264408543711. The next prime is 5264408543789. The reversal of 5264408543745 is 5473458044625.

It is a happy number.

It is not a de Polignac number, because 5264408543745 - 2¹³ = 5264408535553 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 458127450 + ... + 458138940.

It is an arithmetic number, because the mean of its divisors is an integer number (142029915300).

Almost surely, 2^{5264408543745} is an apocalyptic number.

It is an amenable number.

5264408543745 is a deficient number, since it is larger than the sum of its proper divisors (3825506035455).

5264408543745 is a wasteful number, since it uses less digits than its factorization.

5264408543745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16210.

The product of its (nonzero) digits is 64512000, while the sum is 57.

The spelling of 5264408543745 in words is "five trillion, two hundred sixty-four billion, four hundred eight million, five hundred forty-three thousand, seven hundred forty-five".