26104906677 has 8 divisors (see below), whose sum is σ = 35463269664. Its totient is φ = 17074907408.

The previous prime is 26104906669. The next prime is 26104906697. The reversal of 26104906677 is 77660940162.

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

It is a cyclic number.

It is not a de Polignac number, because 26104906677 - 2³ = 26104906669 is a prime.

It is a super-2 number, since 2×26104906677² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26104906637) by changing a digit.

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, 82090743 + ... + 82091060.

It is an arithmetic number, because the mean of its divisors is an integer number (4432908708).

Almost surely, 2^26104906677 is an apocalyptic number.

It is an amenable number.

26104906677 is a deficient number, since it is larger than the sum of its proper divisors (9358362987).

26104906677 is a wasteful number, since it uses less digits than its factorization.

26104906677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164181859.

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 26104906677 in words is "twenty-six billion, one hundred four million, nine hundred six thousand, six hundred seventy-seven".