5040235441553 has 4 divisors (see below), whose sum is σ = 5427945860148. Its totient is φ = 4652525022960.

The previous prime is 5040235441523. The next prime is 5040235441559. The reversal of 5040235441553 is 3551445320405.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1722362262544 + 3317873179009 = 1312388^2 + 1821503^2 .

It is a cyclic number.

It is not a de Polignac number, because 5040235441553 - 2²⁴ = 5040218664337 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 5040235441553.

It is not an unprimeable number, because it can be changed into a prime (5040235441559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193855209278 + ... + 193855209303.

It is an arithmetic number, because the mean of its divisors is an integer number (1356986465037).

Almost surely, 2^{5040235441553} is an apocalyptic number.

It is an amenable number.

5040235441553 is a deficient number, since it is larger than the sum of its proper divisors (387710418595).

5040235441553 is a wasteful number, since it uses less digits than its factorization.

5040235441553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387710418594.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 5040235441553 in words is "five trillion, forty billion, two hundred thirty-five million, four hundred forty-one thousand, five hundred fifty-three".