4525355811 has 4 divisors (see below), whose sum is σ = 6033807752. Its totient is φ = 3016903872.

The previous prime is 4525355801. The next prime is 4525355833. The reversal of 4525355811 is 1185535254.

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

It is not a de Polignac number, because 4525355811 - 2⁷ = 4525355683 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4525355811.

It is not an unprimeable number, because it can be changed into a prime (4525355801) 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, 754225966 + ... + 754225971.

It is an arithmetic number, because the mean of its divisors is an integer number (1508451938).

Almost surely, 2^4525355811 is an apocalyptic number.

4525355811 is a deficient number, since it is larger than the sum of its proper divisors (1508451941).

4525355811 is a wasteful number, since it uses less digits than its factorization.

4525355811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508451940.

The product of its digits is 120000, while the sum is 39.

The square root of 4525355811 is about 67270.7649057152. The cubic root of 4525355811 is about 1654.0586720160.

The spelling of 4525355811 in words is "four billion, five hundred twenty-five million, three hundred fifty-five thousand, eight hundred eleven".