5240435042453 has 8 divisors (see below), whose sum is σ = 5673092791296. Its totient is φ = 4811998345200.

The previous prime is 5240435042441. The next prime is 5240435042459. The reversal of 5240435042453 is 3542405340425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5240435042453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5240435042453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5240435042459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055260313 + ... + 1055265278.

It is an arithmetic number, because the mean of its divisors is an integer number (709136598912).

Almost surely, 2^{5240435042453} is an apocalyptic number.

It is an amenable number.

5240435042453 is a deficient number, since it is larger than the sum of its proper divisors (432657748843).

5240435042453 is a wasteful number, since it uses less digits than its factorization.

5240435042453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110525795.

The product of its (nonzero) digits is 1152000, while the sum is 41.

The spelling of 5240435042453 in words is "five trillion, two hundred forty billion, four hundred thirty-five million, forty-two thousand, four hundred fifty-three".