26914965163 has 8 divisors (see below), whose sum is σ = 27959572800. Its totient is φ = 25878124608.

The previous prime is 26914965137. The next prime is 26914965193. The reversal of 26914965163 is 36156941962.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-26914965163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26914965163.

It is not an unprimeable number, because it can be changed into a prime (26914965113) 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, 1934706 + ... + 1948567.

It is an arithmetic number, because the mean of its divisors is an integer number (3494946600).

Almost surely, 2^26914965163 is an apocalyptic number.

26914965163 is a deficient number, since it is larger than the sum of its proper divisors (1044607637).

26914965163 is a wasteful number, since it uses less digits than its factorization.

26914965163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883541.

The product of its digits is 2099520, while the sum is 52.

The spelling of 26914965163 in words is "twenty-six billion, nine hundred fourteen million, nine hundred sixty-five thousand, one hundred sixty-three".