2348759563261 has 2 divisors, whose sum is σ = 2348759563262. Its totient is φ = 2348759563260.

The previous prime is 2348759563247. The next prime is 2348759563273. The reversal of 2348759563261 is 1623659578432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2333580091236 + 15179472025 = 1527606^2 + 123205^2 .

It is a cyclic number.

It is not a de Polignac number, because 2348759563261 - 2⁵ = 2348759563229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2348759563261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2348759563061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174379781630 + 1174379781631.

It is an arithmetic number, because the mean of its divisors is an integer number (1174379781631).

Almost surely, 2^{2348759563261} is an apocalyptic number.

It is an amenable number.

2348759563261 is a deficient number, since it is larger than the sum of its proper divisors (1).

2348759563261 is an equidigital number, since it uses as much as digits as its factorization.

2348759563261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 65318400, while the sum is 61.

The spelling of 2348759563261 in words is "two trillion, three hundred forty-eight billion, seven hundred fifty-nine million, five hundred sixty-three thousand, two hundred sixty-one".