5134854586240 has 64 divisors (see below), whose sum is σ = 12277249380000. Its totient is φ = 2053651093504.

The previous prime is 5134854586237. The next prime is 5134854586249. The reversal of 5134854586240 is 426854584315.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5134854586249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3985461 + ... + 5114059.

Almost surely, 2^{5134854586240} is an apocalyptic number.

It is an amenable number.

5134854586240 is an abundant number, since it is smaller than the sum of its proper divisors (7142394793760).

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

5134854586240 is a wasteful number, since it uses less digits than its factorization.

5134854586240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135727 (or 1135715 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 55.

The spelling of 5134854586240 in words is "five trillion, one hundred thirty-four billion, eight hundred fifty-four million, five hundred eighty-six thousand, two hundred forty".