10045132313 has 4 divisors (see below), whose sum is σ = 10045528080. Its totient is φ = 10044736548.

The previous prime is 10045132297. The next prime is 10045132319. The reversal of 10045132313 is 31323154001.

10045132313 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31323154001 = 491 ⋅63794611.

It is a cyclic number.

It is not a de Polignac number, because 10045132313 - 2⁴ = 10045132297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10045132319) 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, 156995 + ... + 211512.

It is an arithmetic number, because the mean of its divisors is an integer number (2511382020).

Almost surely, 2^10045132313 is an apocalyptic number.

It is an amenable number.

10045132313 is a deficient number, since it is larger than the sum of its proper divisors (395767).

10045132313 is an equidigital number, since it uses as much as digits as its factorization.

10045132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395766.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 10045132313 its reverse (31323154001), we get a palindrome (41368286314).

The spelling of 10045132313 in words is "ten billion, forty-five million, one hundred thirty-two thousand, three hundred thirteen".