204152452711 has 4 divisors (see below), whose sum is σ = 207199504312. Its totient is φ = 201105401112.

The previous prime is 204152452681. The next prime is 204152452723. The reversal of 204152452711 is 117254251402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 204152452711 - 2²⁵ = 204118898279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204152452771) 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, 1523525700 + ... + 1523525833.

It is an arithmetic number, because the mean of its divisors is an integer number (51799876078).

Almost surely, 2^204152452711 is an apocalyptic number.

204152452711 is a deficient number, since it is larger than the sum of its proper divisors (3047051601).

204152452711 is an equidigital number, since it uses as much as digits as its factorization.

204152452711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047051600.

The product of its (nonzero) digits is 22400, while the sum is 34.

The spelling of 204152452711 in words is "two hundred four billion, one hundred fifty-two million, four hundred fifty-two thousand, seven hundred eleven".