10261541243 has 2 divisors, whose sum is σ = 10261541244. Its totient is φ = 10261541242.

The previous prime is 10261541237. The next prime is 10261541249. The reversal of 10261541243 is 34214516201.

It is a balanced prime because it is at equal distance from previous prime (10261541237) and next prime (10261541249).

It is a cyclic number.

It is not a de Polignac number, because 10261541243 - 2⁸ = 10261540987 is a prime.

It is not a weakly prime, because it can be changed into another prime (10261541249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5130770621 + 5130770622.

It is an arithmetic number, because the mean of its divisors is an integer number (5130770622).

Almost surely, 2^10261541243 is an apocalyptic number.

10261541243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10261541243 is an equidigital number, since it uses as much as digits as its factorization.

10261541243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 10261541243 in words is "ten billion, two hundred sixty-one million, five hundred forty-one thousand, two hundred forty-three".