123105541363 has 12 divisors (see below), whose sum is σ = 144165517200. Its totient is φ = 104810847792.

The previous prime is 123105541337. The next prime is 123105541373. The reversal of 123105541363 is 363145501321.

It is not a de Polignac number, because 123105541363 - 2⁵ = 123105541331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123105541303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8423431 + ... + 8438032.

It is an arithmetic number, because the mean of its divisors is an integer number (12013793100).

Almost surely, 2^123105541363 is an apocalyptic number.

123105541363 is a deficient number, since it is larger than the sum of its proper divisors (21059975837).

123105541363 is a wasteful number, since it uses less digits than its factorization.

123105541363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16861626 (or 16861619 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 123105541363 in words is "one hundred twenty-three billion, one hundred five million, five hundred forty-one thousand, three hundred sixty-three".