13554747359 has 4 divisors (see below), whose sum is σ = 13555290000. Its totient is φ = 13554204720.

The previous prime is 13554747329. The next prime is 13554747373. The reversal of 13554747359 is 95374745531.

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 13554747359 - 2²⁴ = 13537970143 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 13554747359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13554747329) 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, 231947 + ... + 284444.

It is an arithmetic number, because the mean of its divisors is an integer number (3388822500).

Almost surely, 2^13554747359 is an apocalyptic number.

13554747359 is a deficient number, since it is larger than the sum of its proper divisors (542641).

13554747359 is an equidigital number, since it uses as much as digits as its factorization.

13554747359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542640.

The product of its digits is 7938000, while the sum is 53.

The spelling of 13554747359 in words is "thirteen billion, five hundred fifty-four million, seven hundred forty-seven thousand, three hundred fifty-nine".