213380001773541 has 24 divisors (see below), whose sum is σ = 308289783020544. Its totient is φ = 142219079630880.

The previous prime is 213380001773501. The next prime is 213380001773569. The reversal of 213380001773541 is 145377100083312.

213380001773541 is a `hidden beast` number, since 2 + 1 + 3 + 38 + 0 + 0 + 0 + 1 + 7 + 73 + 541 = 666.

213380001773541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 213380001773541 - 2¹⁰ = 213380001772517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213380001773501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1052914675 + ... + 1053117311.

It is an arithmetic number, because the mean of its divisors is an integer number (12845407625856).

Almost surely, 2^{213380001773541} is an apocalyptic number.

It is an amenable number.

213380001773541 is a deficient number, since it is larger than the sum of its proper divisors (94909781247003).

213380001773541 is a wasteful number, since it uses less digits than its factorization.

213380001773541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230241 (or 230238 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 213380001773541 in words is "two hundred thirteen trillion, three hundred eighty billion, one million, seven hundred seventy-three thousand, five hundred forty-one".