205541552 has 10 divisors (see below), whose sum is σ = 398236788. Its totient is φ = 102770768.

The previous prime is 205541537. The next prime is 205541561. The reversal of 205541552 is 255145502.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6423158 + ... + 6423189.

Almost surely, 2^205541552 is an apocalyptic number.

It is an amenable number.

205541552 is a deficient number, since it is larger than the sum of its proper divisors (192695236).

205541552 is a wasteful number, since it uses less digits than its factorization.

205541552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12846355 (or 12846349 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 205541552 is about 14336.7204060064. The cubic root of 205541552 is about 590.1556153726.

The spelling of 205541552 in words is "two hundred five million, five hundred forty-one thousand, five hundred fifty-two".