13553157720059 has 4 divisors (see below), whose sum is σ = 13612863260904. Its totient is φ = 13493452179216.

The previous prime is 13553157720029. The next prime is 13553157720077. The reversal of 13553157720059 is 95002775135531.

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

It is a cyclic number.

It is not a de Polignac number, because 13553157720059 - 2²⁸ = 13552889284603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13553157720029) 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, 29852770082 + ... + 29852770535.

It is an arithmetic number, because the mean of its divisors is an integer number (3403215815226).

Almost surely, 2^{13553157720059} is an apocalyptic number.

13553157720059 is a deficient number, since it is larger than the sum of its proper divisors (59705540845).

13553157720059 is an equidigital number, since it uses as much as digits as its factorization.

13553157720059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59705540844.

The product of its (nonzero) digits is 4961250, while the sum is 53.

The spelling of 13553157720059 in words is "thirteen trillion, five hundred fifty-three billion, one hundred fifty-seven million, seven hundred twenty thousand, fifty-nine".