13554373297 has 2 divisors, whose sum is σ = 13554373298. Its totient is φ = 13554373296.

The previous prime is 13554373243. The next prime is 13554373337. The reversal of 13554373297 is 79237345531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13217870961 + 336502336 = 114969^2 + 18344^2 .

It is a cyclic number.

It is not a de Polignac number, because 13554373297 - 2⁷ = 13554373169 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13554373297.

It is not a weakly prime, because it can be changed into another prime (13554373397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6777186648 + 6777186649.

It is an arithmetic number, because the mean of its divisors is an integer number (6777186649).

Almost surely, 2^13554373297 is an apocalyptic number.

It is an amenable number.

13554373297 is a deficient number, since it is larger than the sum of its proper divisors (1).

13554373297 is an equidigital number, since it uses as much as digits as its factorization.

13554373297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2381400, while the sum is 49.

The spelling of 13554373297 in words is "thirteen billion, five hundred fifty-four million, three hundred seventy-three thousand, two hundred ninety-seven".