13106156663 has 8 divisors (see below), whose sum is σ = 13488478608. Its totient is φ = 12727358784.

The previous prime is 13106156653. The next prime is 13106156741. The reversal of 13106156663 is 36665160131.

It is a happy number.

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

It is not a de Polignac number, because 13106156663 - 2⁶ = 13106156599 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 (13106156653) 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, 873470 + ... + 888347.

It is an arithmetic number, because the mean of its divisors is an integer number (1686059826).

Almost surely, 2^13106156663 is an apocalyptic number.

13106156663 is a deficient number, since it is larger than the sum of its proper divisors (382321945).

13106156663 is a wasteful number, since it uses less digits than its factorization.

13106156663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762033.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 13106156663 in words is "thirteen billion, one hundred six million, one hundred fifty-six thousand, six hundred sixty-three".