13570988061 has 8 divisors (see below), whose sum is σ = 18323697280. Its totient is φ = 8932802112.

The previous prime is 13570988029. The next prime is 13570988071. The reversal of 13570988061 is 16088907531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13570988061 - 2⁵ = 13570988029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13570988061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13570988071) 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, 28630540 + ... + 28631013.

It is an arithmetic number, because the mean of its divisors is an integer number (2290462160).

Almost surely, 2^13570988061 is an apocalyptic number.

It is an amenable number.

13570988061 is a deficient number, since it is larger than the sum of its proper divisors (4752709219).

13570988061 is an equidigital number, since it uses as much as digits as its factorization.

13570988061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57261635.

The product of its (nonzero) digits is 362880, while the sum is 48.

The spelling of 13570988061 in words is "thirteen billion, five hundred seventy million, nine hundred eighty-eight thousand, sixty-one".