13030454465 has 64 divisors (see below), whose sum is σ = 18753638400. Its totient is φ = 8505927936.

The previous prime is 13030454453. The next prime is 13030454497. The reversal of 13030454465 is 56445403031.

It is a cyclic number.

It is not a de Polignac number, because 13030454465 - 2¹⁶ = 13030388929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15530516 + ... + 15531354.

It is an arithmetic number, because the mean of its divisors is an integer number (293025600).

Almost surely, 2^13030454465 is an apocalyptic number.

It is an amenable number.

13030454465 is a deficient number, since it is larger than the sum of its proper divisors (5723183935).

13030454465 is a wasteful number, since it uses less digits than its factorization.

13030454465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 13030454465 its reverse (56445403031), we get a palindrome (69475857496).

The spelling of 13030454465 in words is "thirteen billion, thirty million, four hundred fifty-four thousand, four hundred sixty-five".