26533424051 has 2 divisors, whose sum is σ = 26533424052. Its totient is φ = 26533424050.

The previous prime is 26533424023. The next prime is 26533424083. The reversal of 26533424051 is 15042433562.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26533424051 is a prime.

It is not a weakly prime, because it can be changed into another prime (26533424251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13266712025 + 13266712026.

It is an arithmetic number, because the mean of its divisors is an integer number (13266712026).

Almost surely, 2^26533424051 is an apocalyptic number.

26533424051 is a deficient number, since it is larger than the sum of its proper divisors (1).

26533424051 is an equidigital number, since it uses as much as digits as its factorization.

26533424051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 26533424051 in words is "twenty-six billion, five hundred thirty-three million, four hundred twenty-four thousand, fifty-one".