13301620454 has 16 divisors (see below), whose sum is σ = 21128507856. Its totient is φ = 6258873600.

The previous prime is 13301620441. The next prime is 13301620459. The reversal of 13301620454 is 45402610331.

It is a super-2 number, since 2×13301620454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301620459) 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, 393149 + ... + 425639.

It is an arithmetic number, because the mean of its divisors is an integer number (1320531741).

Almost surely, 2^13301620454 is an apocalyptic number.

13301620454 is a deficient number, since it is larger than the sum of its proper divisors (7826887402).

13301620454 is a wasteful number, since it uses less digits than its factorization.

13301620454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44551.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 13301620454 in words is "thirteen billion, three hundred one million, six hundred twenty thousand, four hundred fifty-four".