205141332548 has 12 divisors (see below), whose sum is σ = 359002479612. Its totient is φ = 102569195520.

The previous prime is 205141332547. The next prime is 205141332559. The reversal of 205141332548 is 845233141502.

It can be written as a sum of positive squares in 2 ways, for example, as 9713679364 + 195427653184 = 98558^2 + 442072^2 .

It is not an unprimeable number, because it can be changed into a prime (205141332547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16613 + ... + 640748.

It is an arithmetic number, because the mean of its divisors is an integer number (29916873301).

Almost surely, 2^205141332548 is an apocalyptic number.

It is an amenable number.

205141332548 is a deficient number, since it is larger than the sum of its proper divisors (153861147064).

205141332548 is a wasteful number, since it uses less digits than its factorization.

205141332548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735382 (or 735380 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 205141332548 in words is "two hundred five billion, one hundred forty-one million, three hundred thirty-two thousand, five hundred forty-eight".