10023044554505 has 8 divisors (see below), whose sum is σ = 12044062273992. Its totient is φ = 8007496437888.

The previous prime is 10023044554483. The next prime is 10023044554507. The reversal of 10023044554505 is 50545544032001.

It can be written as a sum of positive squares in 4 ways, for example, as 6792674588176 + 3230369966329 = 2606276^2 + 1797323^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10023044554505 - 2¹⁴ = 10023044538121 is a prime.

It is a super-2 number, since 2×10023044554505² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10023044554507) 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 in 7 ways as a sum of consecutive naturals, for example, 1367396684 + ... + 1367404013.

It is an arithmetic number, because the mean of its divisors is an integer number (1505507784249).

Almost surely, 2^{10023044554505} is an apocalyptic number.

It is an amenable number.

10023044554505 is a deficient number, since it is larger than the sum of its proper divisors (2021017719487).

10023044554505 is an equidigital number, since it uses as much as digits as its factorization.

10023044554505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734801435.

The product of its (nonzero) digits is 240000, while the sum is 38.

Adding to 10023044554505 its reverse (50545544032001), we get a palindrome (60568588586506).

The spelling of 10023044554505 in words is "ten trillion, twenty-three billion, forty-four million, five hundred fifty-four thousand, five hundred five".