2153316331241 has 2 divisors, whose sum is σ = 2153316331242. Its totient is φ = 2153316331240.

The previous prime is 2153316331223. The next prime is 2153316331249. The reversal of 2153316331241 is 1421336133512.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1109659987216 + 1043656344025 = 1053404^2 + 1021595^2 .

It is a cyclic number.

It is not a de Polignac number, because 2153316331241 - 2³⁰ = 2152242589417 is a prime.

It is not a weakly prime, because it can be changed into another prime (2153316331249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076658165620 + 1076658165621.

It is an arithmetic number, because the mean of its divisors is an integer number (1076658165621).

Almost surely, 2^{2153316331241} is an apocalyptic number.

It is an amenable number.

2153316331241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153316331241 is an equidigital number, since it uses as much as digits as its factorization.

2153316331241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 35.

The spelling of 2153316331241 in words is "two trillion, one hundred fifty-three billion, three hundred sixteen million, three hundred thirty-one thousand, two hundred forty-one".