26051670041 has 2 divisors, whose sum is σ = 26051670042. Its totient is φ = 26051670040.

The previous prime is 26051669999. The next prime is 26051670049. The reversal of 26051670041 is 14007615062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23410224016 + 2641446025 = 153004^2 + 51395^2 .

It is a cyclic number.

It is not a de Polignac number, because 26051670041 - 2²² = 26047475737 is a prime.

It is not a weakly prime, because it can be changed into another prime (26051670049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13025835020 + 13025835021.

It is an arithmetic number, because the mean of its divisors is an integer number (13025835021).

Almost surely, 2^26051670041 is an apocalyptic number.

It is an amenable number.

26051670041 is a deficient number, since it is larger than the sum of its proper divisors (1).

26051670041 is an equidigital number, since it uses as much as digits as its factorization.

26051670041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 26051670041 in words is "twenty-six billion, fifty-one million, six hundred seventy thousand, forty-one".