2355020133 has 4 divisors (see below), whose sum is σ = 3140026848. Its totient is φ = 1570013420.

The previous prime is 2355020111. The next prime is 2355020147. The reversal of 2355020133 is 3310205532.

It is a happy number.

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 2355020133 - 2¹³ = 2355011941 is a prime.

It is a super-2 number, since 2×2355020133² = 11092239653670675378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2355020153) 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, 392503353 + ... + 392503358.

It is an arithmetic number, because the mean of its divisors is an integer number (785006712).

Almost surely, 2^2355020133 is an apocalyptic number.

It is an amenable number.

2355020133 is a deficient number, since it is larger than the sum of its proper divisors (785006715).

2355020133 is an equidigital number, since it uses as much as digits as its factorization.

2355020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785006714.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 2355020133 is about 48528.5496692411. The cubic root of 2355020133 is about 1330.4489284824.

Adding to 2355020133 its reverse (3310205532), we get a palindrome (5665225665).

The spelling of 2355020133 in words is "two billion, three hundred fifty-five million, twenty thousand, one hundred thirty-three".