11859703741 has 2 divisors, whose sum is σ = 11859703742. Its totient is φ = 11859703740.

The previous prime is 11859703711. The next prime is 11859703769. The reversal of 11859703741 is 14730795811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11800259641 + 59444100 = 108629^2 + 7710^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11859703741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11859703691 and 11859703700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11859703711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5929851870 + 5929851871.

It is an arithmetic number, because the mean of its divisors is an integer number (5929851871).

Almost surely, 2^11859703741 is an apocalyptic number.

It is an amenable number.

11859703741 is a deficient number, since it is larger than the sum of its proper divisors (1).

11859703741 is an equidigital number, since it uses as much as digits as its factorization.

11859703741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 11859703741 in words is "eleven billion, eight hundred fifty-nine million, seven hundred three thousand, seven hundred forty-one".