5255742060784 has 20 divisors (see below), whose sum is σ = 10215123281784. Its totient is φ = 2619581213888.

The previous prime is 5255742060733. The next prime is 5255742060799. The reversal of 5255742060784 is 4870602475525.

It is a happy number.

It is a super-3 number, since 3×5255742060784³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518108302 + ... + 518118445.

Almost surely, 2^{5255742060784} is an apocalyptic number.

It is an amenable number.

5255742060784 is a deficient number, since it is larger than the sum of its proper divisors (4959381221000).

5255742060784 is a wasteful number, since it uses less digits than its factorization.

5255742060784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036227072 (or 1036227066 counting only the distinct ones).

The product of its (nonzero) digits is 18816000, while the sum is 55.

The spelling of 5255742060784 in words is "five trillion, two hundred fifty-five billion, seven hundred forty-two million, sixty thousand, seven hundred eighty-four".