26107740761 has 16 divisors (see below), whose sum is σ = 27726124800. Its totient is φ = 24514261200.

The previous prime is 26107740727. The next prime is 26107740773. The reversal of 26107740761 is 16704770162.

It is a cyclic number.

It is not a de Polignac number, because 26107740761 - 2³⁰ = 25033998937 is a prime.

It is a super-2 number, since 2×26107740761² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (26107740721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2131946 + ... + 2144156.

It is an arithmetic number, because the mean of its divisors is an integer number (1732882800).

Almost surely, 2^26107740761 is an apocalyptic number.

It is an amenable number.

26107740761 is a deficient number, since it is larger than the sum of its proper divisors (1618384039).

26107740761 is a wasteful number, since it uses less digits than its factorization.

26107740761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13220.

The product of its (nonzero) digits is 98784, while the sum is 41.

The spelling of 26107740761 in words is "twenty-six billion, one hundred seven million, seven hundred forty thousand, seven hundred sixty-one".