2755153640429 has 2 divisors, whose sum is σ = 2755153640430. Its totient is φ = 2755153640428.

The previous prime is 2755153640389. The next prime is 2755153640471. The reversal of 2755153640429 is 9240463515572.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2472473208100 + 282680432329 = 1572410^2 + 531677^2 .

It is a cyclic number.

It is not a de Polignac number, because 2755153640429 - 2²⁰ = 2755152591853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2755153600429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377576820214 + 1377576820215.

It is an arithmetic number, because the mean of its divisors is an integer number (1377576820215).

Almost surely, 2^{2755153640429} is an apocalyptic number.

It is an amenable number.

2755153640429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755153640429 is an equidigital number, since it uses as much as digits as its factorization.

2755153640429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072000, while the sum is 53.

The spelling of 2755153640429 in words is "two trillion, seven hundred fifty-five billion, one hundred fifty-three million, six hundred forty thousand, four hundred twenty-nine".