26961773627112 has 32 divisors (see below), whose sum is σ = 67404906211680. Its totient is φ = 8987194923200.

The previous prime is 26961773627071. The next prime is 26961773627153. The reversal of 26961773627112 is 21172637716962.

It is an interprime number because it is at equal distance from previous prime (26961773627071) and next prime (26961773627153).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370983 + ... + 7352630.

It is an arithmetic number, because the mean of its divisors is an integer number (2106403319115).

Almost surely, 2^{26961773627112} is an apocalyptic number.

It is an amenable number.

26961773627112 is an abundant number, since it is smaller than the sum of its proper divisors (40443132584568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26961773627112 is a wasteful number, since it uses less digits than its factorization.

26961773627112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7869073 (or 7869069 counting only the distinct ones).

The product of its digits is 16003008, while the sum is 60.

The spelling of 26961773627112 in words is "twenty-six trillion, nine hundred sixty-one billion, seven hundred seventy-three million, six hundred twenty-seven thousand, one hundred twelve".