13549153364 has 6 divisors (see below), whose sum is σ = 23711018394. Its totient is φ = 6774576680.

The previous prime is 13549153363. The next prime is 13549153379. The reversal of 13549153364 is 46335194531.

It can be written as a sum of positive squares in only one way, i.e., 8662024900 + 4887128464 = 93070^2 + 69908^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13549153363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1693644167 + ... + 1693644174.

It is an arithmetic number, because the mean of its divisors is an integer number (3951836399).

Almost surely, 2^13549153364 is an apocalyptic number.

It is an amenable number.

13549153364 is a deficient number, since it is larger than the sum of its proper divisors (10161865030).

13549153364 is a wasteful number, since it uses less digits than its factorization.

13549153364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387288345 (or 3387288343 counting only the distinct ones).

The product of its digits is 583200, while the sum is 44.

The spelling of 13549153364 in words is "thirteen billion, five hundred forty-nine million, one hundred fifty-three thousand, three hundred sixty-four".