103841926511 has 2 divisors, whose sum is σ = 103841926512.
Its totient is φ = 103841926510.
The previous prime is 103841926493. The next prime is 103841926537. The reversal of 103841926511 is 115629148301.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 103841926511 - 214 = 103841910127 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (103841926541) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51920963255 + 51920963256.
It is an arithmetic number, because the mean of its divisors is an integer number (51920963256).
Almost surely, 2103841926511 is an apocalyptic number.
103841926511 is a deficient number, since it is larger than the sum of its proper divisors (1).
103841926511 is an equidigital number, since it uses as much as digits as its factorization.
103841926511 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 51840, while the sum is 41.
The spelling of 103841926511 in words is "one hundred three billion, eight hundred forty-one million, nine hundred twenty-six thousand, five hundred eleven".