5240140011205 has 64 divisors (see below), whose sum is σ = 7710822604800. Its totient is φ = 3373483680000.

The previous prime is 5240140011199. The next prime is 5240140011217. The reversal of 5240140011205 is 5021100410425.

It is not a de Polignac number, because 5240140011205 - 2⁷ = 5240140011077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5240140011205.

It is a congruent number.

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, 1849471 + ... + 3728380.

It is an arithmetic number, because the mean of its divisors is an integer number (120481603200).

Almost surely, 2^{5240140011205} is an apocalyptic number.

5240140011205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5240140011205 is a deficient number, since it is larger than the sum of its proper divisors (2470682593595).

5240140011205 is a wasteful number, since it uses less digits than its factorization.

5240140011205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5577946.

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 5240140011205 in words is "five trillion, two hundred forty billion, one hundred forty million, eleven thousand, two hundred five".