2041255313 has 4 divisors (see below), whose sum is σ = 2130005568. Its totient is φ = 1952505060.

The previous prime is 2041255309. The next prime is 2041255361. The reversal of 2041255313 is 3135521402.

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 2041255313 - 2² = 2041255309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2041855313) 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, 44375093 + ... + 44375138.

It is an arithmetic number, because the mean of its divisors is an integer number (532501392).

Almost surely, 2^2041255313 is an apocalyptic number.

2041255313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2041255313 is a deficient number, since it is larger than the sum of its proper divisors (88750255).

2041255313 is an equidigital number, since it uses as much as digits as its factorization.

2041255313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88750254.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2041255313 is about 45180.2535738789. The cubic root of 2041255313 is about 1268.5252298467.

Adding to 2041255313 its reverse (3135521402), we get a palindrome (5176776715).

The spelling of 2041255313 in words is "two billion, forty-one million, two hundred fifty-five thousand, three hundred thirteen".