2059655128413 has 4 divisors (see below), whose sum is σ = 2746206837888. Its totient is φ = 1373103418940.

The previous prime is 2059655128411. The next prime is 2059655128549. The reversal of 2059655128413 is 3148215569502.

It is a happy number.

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 2059655128413 - 2¹ = 2059655128411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2059655128411) 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, 343275854733 + ... + 343275854738.

It is an arithmetic number, because the mean of its divisors is an integer number (686551709472).

Almost surely, 2^{2059655128413} is an apocalyptic number.

It is an amenable number.

2059655128413 is a deficient number, since it is larger than the sum of its proper divisors (686551709475).

2059655128413 is an equidigital number, since it uses as much as digits as its factorization.

2059655128413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686551709474.

The product of its (nonzero) digits is 2592000, while the sum is 51.

The spelling of 2059655128413 in words is "two trillion, fifty-nine billion, six hundred fifty-five million, one hundred twenty-eight thousand, four hundred thirteen".