2052535461 has 4 divisors (see below), whose sum is σ = 2736713952. Its totient is φ = 1368356972.

The previous prime is 2052535427. The next prime is 2052535489. The reversal of 2052535461 is 1645352502.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2052535461 - 2⁷ = 2052535333 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052535411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342089241 + ... + 342089246.

It is an arithmetic number, because the mean of its divisors is an integer number (684178488).

Almost surely, 2^2052535461 is an apocalyptic number.

It is an amenable number.

2052535461 is a deficient number, since it is larger than the sum of its proper divisors (684178491).

2052535461 is an equidigital number, since it uses as much as digits as its factorization.

2052535461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684178490.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 2052535461 is about 45304.9165212784. The cubic root of 2052535461 is about 1270.8575977460.

Adding to 2052535461 its reverse (1645352502), we get a palindrome (3697887963).

The spelling of 2052535461 in words is "two billion, fifty-two million, five hundred thirty-five thousand, four hundred sixty-one".