10323145025543 has 8 divisors (see below), whose sum is σ = 12418821083520. Its totient is φ = 8382704231160.

The previous prime is 10323145025539. The next prime is 10323145025549. The reversal of 10323145025543 is 34552054132301.

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

It is not a de Polignac number, because 10323145025543 - 2² = 10323145025539 is a prime.

It is a super-2 number, since 2×10323145025543² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10323145025497 and 10323145025506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10323145025549) 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, 38808815753 + ... + 38808816018.

It is an arithmetic number, because the mean of its divisors is an integer number (1552352635440).

Almost surely, 2^{10323145025543} is an apocalyptic number.

10323145025543 is a deficient number, since it is larger than the sum of its proper divisors (2095676057977).

10323145025543 is an equidigital number, since it uses as much as digits as its factorization.

10323145025543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77617631797.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 10323145025543 its reverse (34552054132301), we get a palindrome (44875199157844).

The spelling of 10323145025543 in words is "ten trillion, three hundred twenty-three billion, one hundred forty-five million, twenty-five thousand, five hundred forty-three".