2651054242339 has 2 divisors, whose sum is σ = 2651054242340. Its totient is φ = 2651054242338.

The previous prime is 2651054242303. The next prime is 2651054242351. The reversal of 2651054242339 is 9332424501562.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2651054242339 - 2¹⁹ = 2651053718051 is a prime.

It is not a weakly prime, because it can be changed into another prime (2651054242439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325527121169 + 1325527121170.

It is an arithmetic number, because the mean of its divisors is an integer number (1325527121170).

Almost surely, 2^{2651054242339} is an apocalyptic number.

2651054242339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2651054242339 is an equidigital number, since it uses as much as digits as its factorization.

2651054242339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 2651054242339 in words is "two trillion, six hundred fifty-one billion, fifty-four million, two hundred forty-two thousand, three hundred thirty-nine".