26329958051 has 2 divisors, whose sum is σ = 26329958052. Its totient is φ = 26329958050.

The previous prime is 26329957999. The next prime is 26329958063. The reversal of 26329958051 is 15085992362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26329958051 - 2¹⁸ = 26329695907 is a prime.

It is not a weakly prime, because it can be changed into another prime (26329958251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13164979025 + 13164979026.

It is an arithmetic number, because the mean of its divisors is an integer number (13164979026).

Almost surely, 2^26329958051 is an apocalyptic number.

26329958051 is a deficient number, since it is larger than the sum of its proper divisors (1).

26329958051 is an equidigital number, since it uses as much as digits as its factorization.

26329958051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 26329958051 in words is "twenty-six billion, three hundred twenty-nine million, nine hundred fifty-eight thousand, fifty-one".