13053461989 has 8 divisors (see below), whose sum is σ = 13524641280. Its totient is φ = 12585414000.

The previous prime is 13053461983. The next prime is 13053461999. The reversal of 13053461989 is 98916435031.

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 13053461989 - 2¹³ = 13053453797 is a prime.

It is a super-2 number, since 2×13053461989² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13053461983) 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, 774337 + ... + 791014.

It is an arithmetic number, because the mean of its divisors is an integer number (1690580160).

Almost surely, 2^13053461989 is an apocalyptic number.

It is an amenable number.

13053461989 is a deficient number, since it is larger than the sum of its proper divisors (471179291).

13053461989 is a wasteful number, since it uses less digits than its factorization.

13053461989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565651.

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 13053461989 in words is "thirteen billion, fifty-three million, four hundred sixty-one thousand, nine hundred eighty-nine".