53040799009 has 4 divisors (see below), whose sum is σ = 57862689840. Its totient is φ = 48218908180.

The previous prime is 53040798953. The next prime is 53040799061. The reversal of 53040799009 is 90099704035.

53040799009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53040799009 - 2⁹ = 53040798497 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 53040799009.

It is not an unprimeable number, because it can be changed into a prime (53040799079) 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, 2410945399 + ... + 2410945420.

It is an arithmetic number, because the mean of its divisors is an integer number (14465672460).

Almost surely, 2^53040799009 is an apocalyptic number.

It is an amenable number.

53040799009 is a deficient number, since it is larger than the sum of its proper divisors (4821890831).

53040799009 is a wasteful number, since it uses less digits than its factorization.

53040799009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4821890830.

The product of its (nonzero) digits is 306180, while the sum is 46.

The spelling of 53040799009 in words is "fifty-three billion, forty million, seven hundred ninety-nine thousand, nine".