26945662110 has 64 divisors (see below), whose sum is σ = 65343103488. Its totient is φ = 7110774144.

The previous prime is 26945662109. The next prime is 26945662123. The reversal of 26945662110 is 1126654962.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7083469 + ... + 7087271.

It is an arithmetic number, because the mean of its divisors is an integer number (1020985992).

Almost surely, 2^26945662110 is an apocalyptic number.

26945662110 is an abundant number, since it is smaller than the sum of its proper divisors (38397441378).

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

26945662110 is a wasteful number, since it uses less digits than its factorization.

26945662110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6209.

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 26945662110 in words is "twenty-six billion, nine hundred forty-five million, six hundred sixty-two thousand, one hundred ten".