13277142061 has 8 divisors (see below), whose sum is σ = 13443381504. Its totient is φ = 13111052160.

The previous prime is 13277142059. The next prime is 13277142077. The reversal of 13277142061 is 16024177231.

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 13277142061 - 2¹ = 13277142059 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 (13277152061) 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, 146941 + ... + 219421.

It is an arithmetic number, because the mean of its divisors is an integer number (1680422688).

Almost surely, 2^13277142061 is an apocalyptic number.

It is an amenable number.

13277142061 is a deficient number, since it is larger than the sum of its proper divisors (166239443).

13277142061 is an equidigital number, since it uses as much as digits as its factorization.

13277142061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74771.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 13277142061 in words is "thirteen billion, two hundred seventy-seven million, one hundred forty-two thousand, sixty-one".