13445301023 has 16 divisors (see below), whose sum is σ = 16848082944. Its totient is φ = 10423664160.

The previous prime is 13445300993. The next prime is 13445301041. The reversal of 13445301023 is 32010354431.

It is not a de Polignac number, because 13445301023 - 2¹² = 13445296927 is a prime.

It is a super-2 number, since 2×13445301023² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13445300983 and 13445301001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13445301043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428015 + ... + 458352.

It is an arithmetic number, because the mean of its divisors is an integer number (1053005184).

Almost surely, 2^13445301023 is an apocalyptic number.

13445301023 is a deficient number, since it is larger than the sum of its proper divisors (3402781921).

13445301023 is a wasteful number, since it uses less digits than its factorization.

13445301023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886582.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 13445301023 its reverse (32010354431), we get a palindrome (45455655454).

The spelling of 13445301023 in words is "thirteen billion, four hundred forty-five million, three hundred one thousand, twenty-three".