10045455331 has 2 divisors, whose sum is σ = 10045455332. Its totient is φ = 10045455330.

The previous prime is 10045455313. The next prime is 10045455347. The reversal of 10045455331 is 13355454001.

Together with previous prime (10045455313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (13355454001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10045455331 - 2¹¹ = 10045453283 is a prime.

It is a super-2 number, since 2×10045455331² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10045455293 and 10045455302.

It is not a weakly prime, because it can be changed into another prime (10045455311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5022727665 + 5022727666.

It is an arithmetic number, because the mean of its divisors is an integer number (5022727666).

Almost surely, 2^10045455331 is an apocalyptic number.

10045455331 is a deficient number, since it is larger than the sum of its proper divisors (1).

10045455331 is an equidigital number, since it uses as much as digits as its factorization.

10045455331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 10045455331 in words is "ten billion, forty-five million, four hundred fifty-five thousand, three hundred thirty-one".