13530061373 has 8 divisors (see below), whose sum is σ = 13597771776. Its totient is φ = 13462520400.

The previous prime is 13530061343. The next prime is 13530061387. The reversal of 13530061373 is 37316003531.

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 13530061373 - 2²⁰ = 13529012797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13530061313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119288 + ... + 203198.

It is an arithmetic number, because the mean of its divisors is an integer number (1699721472).

Almost surely, 2^13530061373 is an apocalyptic number.

It is an amenable number.

13530061373 is a deficient number, since it is larger than the sum of its proper divisors (67710403).

13530061373 is an equidigital number, since it uses as much as digits as its factorization.

13530061373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84715.

The product of its (nonzero) digits is 17010, while the sum is 32.

The spelling of 13530061373 in words is "thirteen billion, five hundred thirty million, sixty-one thousand, three hundred seventy-three".