26153332043 has 2 divisors, whose sum is σ = 26153332044. Its totient is φ = 26153332042.

The previous prime is 26153331977. The next prime is 26153332069. The reversal of 26153332043 is 34023335162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26153332043 - 2¹⁰ = 26153331019 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (26153332343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13076666021 + 13076666022.

It is an arithmetic number, because the mean of its divisors is an integer number (13076666022).

Almost surely, 2^26153332043 is an apocalyptic number.

26153332043 is a deficient number, since it is larger than the sum of its proper divisors (1).

26153332043 is an equidigital number, since it uses as much as digits as its factorization.

26153332043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 32.

The spelling of 26153332043 in words is "twenty-six billion, one hundred fifty-three million, three hundred thirty-two thousand, forty-three".