14890738133 has 2 divisors, whose sum is σ = 14890738134. Its totient is φ = 14890738132.

The previous prime is 14890738129. The next prime is 14890738153. The reversal of 14890738133 is 33183709841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14823793009 + 66945124 = 121753^2 + 8182^2 .

It is a cyclic number.

It is not a de Polignac number, because 14890738133 - 2² = 14890738129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14890738153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7445369066 + 7445369067.

It is an arithmetic number, because the mean of its divisors is an integer number (7445369067).

Almost surely, 2^14890738133 is an apocalyptic number.

It is an amenable number.

14890738133 is a deficient number, since it is larger than the sum of its proper divisors (1).

14890738133 is an equidigital number, since it uses as much as digits as its factorization.

14890738133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 14890738133 in words is "fourteen billion, eight hundred ninety million, seven hundred thirty-eight thousand, one hundred thirty-three".