26461766107 has 6 divisors (see below), whose sum is σ = 30782054508. Its totient is φ = 22681513764.

The previous prime is 26461766077. The next prime is 26461766119. The reversal of 26461766107 is 70166716462.

It is not a de Polignac number, because 26461766107 - 2¹⁵ = 26461733339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26461766197) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270017973 + ... + 270018070.

It is an arithmetic number, because the mean of its divisors is an integer number (5130342418).

Almost surely, 2^26461766107 is an apocalyptic number.

26461766107 is a deficient number, since it is larger than the sum of its proper divisors (4320288401).

26461766107 is an equidigital number, since it uses as much as digits as its factorization.

26461766107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540036057 (or 540036050 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 26461766107 in words is "twenty-six billion, four hundred sixty-one million, seven hundred sixty-six thousand, one hundred seven".