18301764141 has 12 divisors (see below), whose sum is σ = 26546495040. Its totient is φ = 12150123720.

The previous prime is 18301764083. The next prime is 18301764197. The reversal of 18301764141 is 14146710381.

18301764141 is a `hidden beast` number, since 1 + 8 + 3 + 0 + 1 + 7 + 641 + 4 + 1 = 666.

It is not a de Polignac number, because 18301764141 - 2⁹ = 18301763629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 18301764096 and 18301764105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18301764241) 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, 4252095 + ... + 4256396.

It is an arithmetic number, because the mean of its divisors is an integer number (2212207920).

Almost surely, 2^18301764141 is an apocalyptic number.

It is an amenable number.

18301764141 is a deficient number, since it is larger than the sum of its proper divisors (8244730899).

18301764141 is a wasteful number, since it uses less digits than its factorization.

18301764141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8508736 (or 8508733 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 18301764141 in words is "eighteen billion, three hundred one million, seven hundred sixty-four thousand, one hundred forty-one".