385830548541 has 12 divisors (see below), whose sum is σ = 562828722300. Its totient is φ = 254673628800.

The previous prime is 385830548513. The next prime is 385830548549. The reversal of 385830548541 is 145845038583.

385830548541 is a `hidden beast` number, since 3 + 8 + 58 + 3 + 0 + 5 + 48 + 541 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 379369764900 + 6460783641 = 615930^2 + 80379^2 .

It is not a de Polignac number, because 385830548541 - 2²⁵ = 385796994109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385830548549) 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, 212227116 + ... + 212228933.

It is an arithmetic number, because the mean of its divisors is an integer number (46902393525).

Almost surely, 2^385830548541 is an apocalyptic number.

It is an amenable number.

385830548541 is a deficient number, since it is larger than the sum of its proper divisors (176998173759).

385830548541 is a wasteful number, since it uses less digits than its factorization.

385830548541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424456156 (or 424456153 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 54.

The spelling of 385830548541 in words is "three hundred eighty-five billion, eight hundred thirty million, five hundred forty-eight thousand, five hundred forty-one".