13061767061 has 16 divisors (see below), whose sum is σ = 14988250368. Its totient is φ = 11150476800.

The previous prime is 13061767051. The next prime is 13061767073. The reversal of 13061767061 is 16076716031.

It is a cyclic number.

It is not a de Polignac number, because 13061767061 - 2²² = 13057572757 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13061767001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4293701 + ... + 4296741.

It is an arithmetic number, because the mean of its divisors is an integer number (936765648).

Almost surely, 2^13061767061 is an apocalyptic number.

It is an amenable number.

13061767061 is a deficient number, since it is larger than the sum of its proper divisors (1926483307).

13061767061 is a wasteful number, since it uses less digits than its factorization.

13061767061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5332.

The product of its (nonzero) digits is 31752, while the sum is 38.

The spelling of 13061767061 in words is "thirteen billion, sixty-one million, seven hundred sixty-seven thousand, sixty-one".