10455383881 has 2 divisors, whose sum is σ = 10455383882. Its totient is φ = 10455383880.

The previous prime is 10455383819. The next prime is 10455383893. The reversal of 10455383881 is 18838355401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9794071225 + 661312656 = 98965^2 + 25716^2 .

It is a cyclic number.

It is not a de Polignac number, because 10455383881 - 2⁷ = 10455383753 is a prime.

It is a super-2 number, since 2×10455383881² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10455383381) 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, 5227691940 + 5227691941.

It is an arithmetic number, because the mean of its divisors is an integer number (5227691941).

Almost surely, 2^10455383881 is an apocalyptic number.

It is an amenable number.

10455383881 is a deficient number, since it is larger than the sum of its proper divisors (1).

10455383881 is an equidigital number, since it uses as much as digits as its factorization.

10455383881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 460800, while the sum is 46.

The spelling of 10455383881 in words is "ten billion, four hundred fifty-five million, three hundred eighty-three thousand, eight hundred eighty-one".