2655320174393 has 2 divisors, whose sum is σ = 2655320174394. Its totient is φ = 2655320174392.

The previous prime is 2655320174387. The next prime is 2655320174417. The reversal of 2655320174393 is 3934710235562.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1841809979689 + 813510194704 = 1357133^2 + 901948^2 .

It is a cyclic number.

It is not a de Polignac number, because 2655320174393 - 2³⁴ = 2638140305209 is a prime.

It is not a weakly prime, because it can be changed into another prime (2655320171393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327660087196 + 1327660087197.

It is an arithmetic number, because the mean of its divisors is an integer number (1327660087197).

Almost surely, 2^{2655320174393} is an apocalyptic number.

It is an amenable number.

2655320174393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655320174393 is an equidigital number, since it uses as much as digits as its factorization.

2655320174393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4082400, while the sum is 50.

The spelling of 2655320174393 in words is "two trillion, six hundred fifty-five billion, three hundred twenty million, one hundred seventy-four thousand, three hundred ninety-three".