26080757677 has 8 divisors (see below), whose sum is σ = 28193768064. Its totient is φ = 23983004208.

The previous prime is 26080757657. The next prime is 26080757687. The reversal of 26080757677 is 77675708062.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26080757677 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 (26080757657) 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, 3810673 + ... + 3817510.

It is an arithmetic number, because the mean of its divisors is an integer number (3524221008).

Almost surely, 2^26080757677 is an apocalyptic number.

It is an amenable number.

26080757677 is a deficient number, since it is larger than the sum of its proper divisors (2113010387).

26080757677 is a wasteful number, since it uses less digits than its factorization.

26080757677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7628459.

The product of its (nonzero) digits is 6914880, while the sum is 55.

The spelling of 26080757677 in words is "twenty-six billion, eighty million, seven hundred fifty-seven thousand, six hundred seventy-seven".