13453099019 has 8 divisors (see below), whose sum is σ = 13484784240. Its totient is φ = 13421447136.

The previous prime is 13453099001. The next prime is 13453099031. The reversal of 13453099019 is 91099035431.

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 13453099019 - 2²⁴ = 13436321803 is a prime.

It is a super-2 number, since 2×13453099019² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13453092019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 916889 + ... + 931445.

It is an arithmetic number, because the mean of its divisors is an integer number (1685598030).

Almost surely, 2^13453099019 is an apocalyptic number.

13453099019 is a deficient number, since it is larger than the sum of its proper divisors (31685221).

13453099019 is a wasteful number, since it uses less digits than its factorization.

13453099019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16669.

The product of its (nonzero) digits is 131220, while the sum is 44.

The spelling of 13453099019 in words is "thirteen billion, four hundred fifty-three million, ninety-nine thousand, nineteen".