5258740135678 has 32 divisors (see below), whose sum is σ = 7981294694400. Its totient is φ = 2598487114944.

The previous prime is 5258740135657. The next prime is 5258740135679. The reversal of 5258740135678 is 8765310478525.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5258740135679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267107551 + ... + 267127237.

It is an arithmetic number, because the mean of its divisors is an integer number (249415459200).

Almost surely, 2^{5258740135678} is an apocalyptic number.

5258740135678 is a deficient number, since it is larger than the sum of its proper divisors (2722554558722).

5258740135678 is a wasteful number, since it uses less digits than its factorization.

5258740135678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24144.

The product of its (nonzero) digits is 56448000, while the sum is 61.

The spelling of 5258740135678 in words is "five trillion, two hundred fifty-eight billion, seven hundred forty million, one hundred thirty-five thousand, six hundred seventy-eight".