26490719483 has 2 divisors, whose sum is σ = 26490719484. Its totient is φ = 26490719482.

The previous prime is 26490719399. The next prime is 26490719527. The reversal of 26490719483 is 38491709462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26490719483 - 2¹² = 26490715387 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (26490719383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13245359741 + 13245359742.

It is an arithmetic number, because the mean of its divisors is an integer number (13245359742).

Almost surely, 2^26490719483 is an apocalyptic number.

26490719483 is a deficient number, since it is larger than the sum of its proper divisors (1).

26490719483 is an equidigital number, since it uses as much as digits as its factorization.

26490719483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 26490719483 in words is "twenty-six billion, four hundred ninety million, seven hundred nineteen thousand, four hundred eighty-three".